What Do We Want Evidence-based Research When Do We Want Them After Peer Review

Symptoms, spread and other essential information well-nigh the coronavirus and COVID-19

Equally we continue to learn more almost coronavirus and COVID-xix, information technology can help to reacquaint yourself with some basic information. For example, understanding how the virus spreads reinforces the importance of prevention measures. Knowing how COVID has impacted people of all ages may reinforce the need for everyone to adopt health-promoting behaviors. And reviewing the common symptoms of COVID-19 can help you know if it's time to get tested and self-isolate.

Visit our Coronavirus Resource Middle for more information on coronavirus and COVID-19.

What is coronavirus?

Coronaviruses are an extremely common crusade of colds and other upper respiratory infections. SARS-CoV-two, brusque for astringent acute respiratory syndrome coronavirus 2, is the official name for the coronavirus responsible for COVID-19.

What is COVID-nineteen?

COVID-19, short for "coronavirus disease 2019," is the name of the disease caused past the SARS-CoV-ii coronavirus.

How many people take COVID-19?

The numbers are changing rapidly.

The most up-to-engagement information is bachelor from the Earth Health Arrangement, the The states Centers for Illness Command and Prevention, and Johns Hopkins University.

In March 2020, the World Health System declared COVID-19 a pandemic (a term indicating that it has affected a large population, region, country, or continent).

Practise adults younger than 65 who are otherwise good for you demand to worry near COVID-19?

Yes, they do. Although the take chances of serious illness or expiry from COVID-19 increases steadily with age, younger people can get sick enough from the affliction to require hospitalization. And certain underlying medical conditions may increase the adventure of serious COVID-xix for individuals of whatever age.

Everyone, including younger and healthier people, should become the vaccine once they are eligible, to protect both themselves and their community. Vaccines offer excellent (though not complete) protection against moderate to severe disease, hospitalization, and death.

In addition, the CDC advises anybody — vaccinated and unvaccinated — to wear masks in public indoor places in areas of the country with substantial or high manual of the virus. The CDC also advises anyone at increased chance to wear a mask indoors, regardless of the level of community transmission. For people who are not fully vaccinated, the CDC continues to recommend mask wearing and other preventive measures such as physical distancing in some outdoors settings and in most indoor settings.

To check the level of virus transmission in your area, visit the CDC's COVID Information Tracker.

To what extent have younger adults been impacted past COVID-19?

According to the CDC'due south COVID Information Tracker, through mid-November 2021, about 38% of COVID cases in the US have been in adults aged eighteen to 39 years. Yet, younger adults are less likely than older adults to die of COVID-xix: Adults in the eighteen to 39 age range business relationship for about 2.4% of COVID deaths, compared to 76.8% for people older than 65.

But younger peopletin can get sick enough from the disease to require hospitalization or to die. And they may be among the long haulers — people who go on to experience fatigue, encephalon fog, shortness of breath, or other symptoms weeks and months afterwards their disease.

And as is true in other age groups, COVID illness and expiry has a disproportionate touch on younger adults of color.

Everyone, including younger and healthier people, should get the vaccine in one case they are eligible.

What are the symptoms of COVID-nineteen?

Some people infected with the virus have no symptoms. When the virus does cause symptoms, common ones include fever, trunk ache, dry cough, fatigue, chills, headache, sore throat, loss of ambition, and loss of odor. In some people, COVID-19 causes more than astringent symptoms like high fever, severe cough, and shortness of breath, which often indicates pneumonia.

People with COVID-19 can also experience neurological symptoms, gastrointestinal (GI) symptoms, or both. These may occur with or without respiratory symptoms.

For case, COVID-19 affects encephalon function in some people. Specific neurological symptoms seen in people with COVID-xix include loss of smell, inability to sense of taste, muscle weakness, tingling or numbness in the easily and feet, dizziness, defoliation, delirium, seizures, and stroke.

In improver, some people take gastrointestinal (GI) symptoms, such equally loss of appetite, nausea, vomiting, diarrhea, and abdominal pain or discomfort associated with COVID-19.

How presently can a person exposed to the virus look symptoms to commencement?

On boilerplate, the time from exposure to symptom onset (known as the incubation menstruation) is well-nigh five to half dozen days. However, studies have shown that symptoms could appear as soon as three days subsequently exposure to as long equally thirteen days after.

Tin COVID-xix symptoms worsen rapidly after several days of illness?

Common symptoms of COVID-19 include fever, dry out cough, fatigue, loss of appetite, loss of smell, and body ache. In some people, COVID-19 causes more than severe symptoms like high fever, astringent cough, and shortness of jiff, which often indicates pneumonia.

A person may take balmy symptoms for almost one week, then worsen rapidly. Permit your doctor know if your symptoms quickly worsen over a short period of fourth dimension. Besides call the medico right away if you lot or a loved ane with COVID-19 experience any of the following emergency symptoms: trouble breathing, persistent pain or pressure level in the chest, confusion or inability to agitate the person, or bluish lips or face up.

One of the symptoms of COVID-nineteen is shortness of breath. What does that mean?

Shortness of breath refers to unexpectedly feeling out of breath, or winded. But when should you worry about shortness of jiff? In that location are many examples of temporary shortness of breath that are not worrisome. For case, if yous feel very anxious, it's common to get brusque of jiff and then it goes away when you lot calm down.

However, if y'all find that yous are ever breathing harder or having trouble getting air each fourth dimension you exert yourself, you ever demand to phone call your md. That was truthful before we had COVID-xix, and it will notwithstanding exist true afterwards information technology is over.

Is a lost sense of scent a symptom of COVID-19? What should I do if I lose my sense of smell?

A lost sense of olfactory property, known medically as anosmia, is a common symptom of COVID-19. This is non surprising, because viral infections are a leading cause of loss of sense of smell, and COVID-xix is a acquired by a virus. Still, loss of smell with COVID-19 appears to occur much more often compared to other viral infections. So, this symptom may help doctors identify people who do not accept other symptoms, just who might be infected with the COVID-nineteen virus — and who might be unwittingly infecting others.

In addition to COVID-xix, loss of aroma tin can also result from allergies as well every bit other viruses, including rhinoviruses that crusade the common cold. So anosmia solitary does not hateful you have COVID-19.

Tell your md right away if yous find yourself newly unable to odor. He or she may prompt you to get tested and to self-isolate.

A November 2021 report published in JAMA Otolaryngology – Head and Neck Surgery constitute that between 700,000 and 1.6 million people in the The states have experienced COVID-related loss or impaired sense of smell that lasted more than six months.

In nearly all cases, however, sense of smell returns within one year. A study of virtually 100 COVID patients who lost their sense of odor establish that 86% recovered their sense of smell by six months after infection, and 96% recovered their sense of scent inside 12 months afterwards infection.

What are cytokine storms and what practice they have to do with COVID-19?

A cytokine tempest is an overreaction of the torso's allowed arrangement. In some people with COVID-xix, the immune system releases allowed messengers, chosen cytokines, into the bloodstream out of proportion to the threat or long subsequently the virus is no longer a threat.

When this happens, the immune arrangement attacks the body's own tissues, potentially causing pregnant impairment. A cytokine storm triggers an exaggerated inflammatory response that may damage the liver, blood vessels, kidneys, and lungs, and increase formation of blood clots throughout the body. Ultimately, the cytokine tempest may cause more impairment than the coronavirus itself.

A elementary blood test tin help determine whether someone with COVID-xix may be experiencing a cytokine tempest. Many doctors, including those in the United States, have been treating very sick COVID-xix patients with dexamethasone and other corticosteroids (prednisone, methylprednisolone). Corticosteroids are stiff anti-inflammatory drugs and thus make biologic sense for those patients who have developed an exaggerated inflammatory response to the viral infection.

Does COVID-xix cause strokes? What near blood clots in other parts of the body?

Strokes occur when the encephalon's blood supply is interrupted, normally past a blood jell. At that place have been reports of a greater-than-expected number of younger patients existence hospitalized for, and sometimes dying from, serious strokes. These strokes are happening in patients who examination positive for coronavirus only who exercise not have any traditional run a risk factors for stroke. They tend to have no COVID-19 symptoms, or just mild symptoms. The type of stroke occurring in these patients typically occurs in much older patients.

COVID-related strokes occur because of a body-broad increase in blood clot formation, which can damage any organ, not just the brain. A blood clot in the lungs is called pulmonary embolism and can cause shortness of breath, breast hurting, or death; a blood clot in or nigh the centre can cause a center attack; and blood clots in the kidneys can cause kidney damage requiring dialysis.

One possible reason for COVID-related claret clots may be a disturbance in the levels of a protein, chosen cistron V, that is involved in blood clotting.

Tin can COVID-19 bear on brain function?

COVID-nineteen does announced to touch on encephalon function in some people. Specific neurological symptoms seen in people with COVID-19 include loss of smell, inability to taste, muscle weakness, tingling or numbness in the hands and feet, dizziness, defoliation, delirium, seizures, and stroke.

One study that looked at 214 people with moderate to severe COVID-xix in Wuhan, Red china establish that well-nigh ane-third of those patients had one or more neurological symptoms. Neurological symptoms were more than common in people with more severe disease.

Neurological symptoms have also been seen in COVID-19 patients in the US and around the world. Some people with neurological symptoms tested positive for COVID-19 but did not have any respiratory symptoms similar coughing or difficulty animate; others experienced both neurological and respiratory symptoms.

Experts practise not know how the coronavirus causes neurological symptoms. They may be a directly result of infection or an indirect issue of inflammation or altered oxygen and carbon dioxide levels caused by the virus.

"New confusion or inability to rouse" is on the CDC's list of emergency warning signs that should prompt yous to become immediate medical attending.

How does coronavirus spread?

The coronavirus spreads mainly from person to person. A person infected with coronavirus — even i with no symptoms — may emit aerosols when they talk or exhale. Aerosols are infectious viral particles that can float or migrate effectually in the air for upwardly to three hours. Another person tin breathe in these aerosols and become infected with the coronavirus.

When people are in close contact with one another, droplets that are produced when an infected person coughs or sneezes may state in the mouths or noses of people who are nearby, or possibly be inhaled into their lungs.

Transmission is less likely to happen outdoors, where air currents scatter and dilute the virus, than in a home, office, or other confined space with limited air apportionment.

The take a chance of spread from contact with contaminated surfaces or objects is considered to be extremely low. Co-ordinate to the CDC, each contact with a contaminated surface has less than a i in 10,000 chance of causing an infection.

The virus may be shed in saliva, semen, and feces; whether it is shed in vaginal fluids isn't known. Kissing can transmit the virus. Transmission of the virus through feces, or during vaginal or anal intercourse or oral sex, appears to be extremely unlikely at this time.

I'm vaccinated just got a quantum COVID infection. Can I still spread the infection to others?

Yes, you can. That's why the CDC recommends that everyone who tests positive for COVID-19 should isolate from others for at to the lowest degree five days, regardless of their vaccination condition.

Can people without symptoms spread the virus to others?

"Without symptoms" can refer to two groups of people: those who eventually practice have symptoms (pre-symptomatic) and those who never keep to take symptoms (asymptomatic). During this pandemic, we have seen that people without symptoms can spread the coronavirus infection to others.

A person with COVID-19 may be contagious 48 hours before starting to experience symptoms. In fact, people without symptoms may be more than likely to spread the illness, considering they are unlikely to exist isolating and may not adopt behaviors designed to forestall spread.

But what about people who never get on to develop symptoms? A report published in JAMA Network Open up found that almost one out of every four infections may be transmitted past individuals with asymptomatic infections. The proportion of asymptomatic transmission appears to be fifty-fifty higher with the Omicron variant.

Getting vaccinated and boosted one time you are eligible is important for protecting not just yourself but others as well; bear witness suggests that y'all're less likely to infect others, or may exist contagious for a shorter period of time, once y'all've been vaccinated.

Are kids any more or less likely than adults to spread coronavirus?

Nigh children who become infected with the COVID-xix virus take no symptoms, or they have milder symptoms such as depression-grade fever, fatigue, and cough. Early studies suggested that children do not contribute much to the spread of coronavirus. Only more recent studies indicate that children are capable of spreading the infection.

Though the studies varied in their methods, their findings were similar: infected children had as much, or more, coronavirus in their upper respiratory tracts as infected adults. And a November 2021 report conducted by Harvard researchers over again confirmed that children carry live virus capable of infecting others.

The amount of virus found in children — their viral load — was not correlated with the severity of their symptoms. In other words, a child with mild or no symptoms may have merely as many viral particles in their nose and mouth as a child that has more severe symptoms. So, the presence of a high viral load in infected children increases the likelihood that children, even those without symptoms, could readily spread the infection to others.

The lesser line? Public wellness measures are every bit important for kids and teens equally they are for adults.

What does the CDC'southward definition of "close contacts" mean for me?

The CDC defines a close contact as someone who spends 15 minutes or more than within six anxiety of a person with COVID-xixover a period of 24 hours.

Close contacts are at increased take a chance of infection. When a person tests positive for COVID-nineteen, contact tracers may identify their shut contacts and notify them that they take been exposed.

Many factors can bear upon the chances that infection volition spread from i person to another. These factors include whether or ane or both people are wearing masks, whether the infected person is coughing or showing other symptoms, and whether the run into occurred indoors or outdoors.

How could contact tracing assistance slow the spread of COVID-xix?

Anyone who comes into shut contact with someone who has COVID-19 is at increased risk of becoming infected themselves, and of potentially infecting others. Contact tracing can assist forbid further transmission of the virus past quickly identifying and informing people who may be infected and contagious, so they tin can take steps to non infect others.

Contact tracing begins with identifying everyone that a person recently diagnosed with COVID-xix has been in contact with since they became contagious. In the case of COVID-19, a person may be contagious 48 to 72 hours before they started to experience symptoms.

The contacts are notified about their exposure. They may be told what symptoms to look out for, advised on when to go tested for the virus, whether and for how long to isolate themselves, and to seek medical attention as needed if they showtime to experience symptoms.

How long can the coronavirus stay airborne? I accept read different estimates.

A study done by National Establish of Allergy and Infectious Diseases' Laboratory of Virology in the Division of Intramural Inquiry in Hamilton, Montana helps to answer this question. The researchers used a nebulizer to blow coronaviruses into the air. They found that infectious viruses could remain in the air for upward to 3 hours. The results of the study were published in theNew England Journal of Medicine on March 17, 2020.

Can the COVID-19 virus spread through ac?

We don't know for certain if the COVID-19 virus spreads through ac. But we do know that when it's hot and boiling, people are more than probable to stay indoors, with the windows airtight — giving the virus more opportunity to spread.

Coronavirus spreads through droplets that an infected person emits through coughs or sneezes and through smaller, infectious viral particles that tin can migrate around in the air for several hours. Outdoors, air currents can scatter and dilute the virus, making transmission less likely. You're more likely to inhale the virus indoors, with the windows closed, whether or not you take the air conditioning on.

If you are indoors with anyone outside of your household, increase air circulation past keeping the windows open as much as possible.

Tin can I take hold of the coronavirus by eating food handled or prepared by others?

According to the CDC, the gamble of getting COVID-19 by treatment or consuming food from a eatery, takeout, or bulldoze-through is very low.

What is the naming organization for COVID-19 variants?

The WHO announced a new naming system for COVID-19 variants in May 2021. The new names are intended to be easier to pronounce and will remove the stigma of a variant's being associated with a item country.

Under the new system, the variants will be named using letters of the Greek alphabet. For example:

• Blastoff is the new proper name for the B.1.1.7 variant, first documented in the Britain.
• Beta is the new name for the B.1.351 variant, first documented in Due south Africa.
• The P.1 variant, start documented in Brazil, will at present be known equally Gamma.
• The B.1.617.2 variant, commencement documented in India, will exist chosen Delta.

For a complete listing of new SARS-CoV-2 variant names, click here.

Scientists volition probable continue referring to variants by strings of letters and numbers, which provide information about a variant's lineage.

What do we know about the Omicron variant?

The Omicron variant, too known equally B.1.i.529, is at present the most mutual SARS-CoV-2 variant in the US. This variant has virtually l mutations, including more than xxx mutations on the spike poly peptide, the region of the virus that binds to and allows the virus to enter human being cells. Hither's what we know near it.

How transmissible is Omicron?

Dr. Anthony Fauci, Chief Medical Advisor to the President of the The states, said in a White House press briefing, "…we know now incontrovertibly that this is a highly, highly transmissible virus…" A written report from the United Kingdom found that someone infected with the Omicron variant is three times more likely to infect a member of their household than someone infected with the Delta variant. According to the CDC, nearly manual occurs in the one to 2 days before symptoms begin and the two to three days after.

How well does Omicron evade protection from vaccines?

Several studies, including some presented at a WHO coming together in mid-December, take shown that two doses of an mRNA vaccine like Pfizer/BioNTech or Moderna do not protect as well confronting infection with Omicron as they did against previous SARS-CoV-ii variants.

I small laboratory study conducted by researchers in South Africa, for example, institute a 41-fold subtract in neutralization (the power of antibodies to forbid the virus from infecting cells) with Omicron compared to the earlier coronavirus variant. Pfizer/BioNTech besides released data from a laboratory study showing a significantly decreased antibiotic response to Omicron after two vaccine doses.

This all suggests that Omicron is more capable of causing breakthrough infections (in people who are vaccinated) and reinfections (in people who were previously infected).

More promising findings from Pfizer/BioNTech showed that afterwards iii vaccine doses (2 doses plus a booster), the neutralizing antibody response was much stronger. Preliminary research from the National Institute of Allergy and Infectious Disease's Vaccine Research Centre, conducted in the lab using the Moderna vaccine, similarly showed that boosters increase antibiotic-derived protection.

The benefit of boosters is too beingness seen in the existent globe. In i preprint study (not yet peer-reviewed or published), researchers in the United Kingdom showed that protection against infection and mild disease increased from about forty% four months after 2 Pfizer/BioNTech shots to about 75% within ii weeks afterwards a booster dose. This study took place during a time when Omicron cases were rising in the U.k..

How might boosters help? Booster-generated antibodies are not more than specific to the Omicron variant. But the sheer increase in antibody levels helps enhance our immunity.

What'south more, the vaccines continue to significantly protect confronting astringent symptoms, hospitalization, and death, especially for people who have received a booster. That'south considering in addition to stimulating an antibody response, vaccines also stimulate production of T cells, a blazon of immune prison cell that attacks infected cells. In a preprint written report, an international squad of researchers showed that the T cell response holds upwardly well in people who are vaccinated or were previously infected with SARS-CoV-2. Specifically, the researchers found that CD4 and CD8 T cells retained 70% to 80% of their response to Omicron.

Is Omicron more than or less virulent than previous variants?

Lab studies, animal studies, and epidemiological data all point that Omicron may cause less severe disease than previous variants, and a few of the studies provide clues equally to why that may be the case. A team of researchers in Hong Kong, for instance, wrote in a preprint report that the Omicron virus replicates more speedily in the bronchi (tubes that deliver air from the windpipe to the lungs) than information technology does in the lungs themselves. This is significant because in one case in the lungs, the virus can lead to scarring and difficulty breathing, and trigger widespread inflammation. The Hong Kong written report was conducted in a laboratory on human tissue. Fauna studies in mice and hamsters also show more viral replication in the upper airway compared to the lungs, and less clinical illness (in these animals, that means less weight loss, lung damage, and expiry).

In real-globe findings, information from the United kingdom show significant reduction in the take chances of hospitalization from Omicron compared to Delta, and information from the Usa show that even after accounting for a time lag, hospitalizations and deaths are not increasing in proportion to the increased number of infections.

There are probably many reasons for the reduced disease severity we're seeing, including some protection from vaccines and previous infections, as well as the likelihood that this variant inherently causes less astringent illness than previous variants.

Still, 2 things are of import to consider: First, this variant is more than transmissible, so even if it is not as dangerous, it will lead to a larger number of severe illnesses, hospitalizations, and deaths, based simply on the increased number of people it infects. And second, the risk of severe illness with Omicron is much college in people who are not vaccinated.

Which preventive health measures are effective?

Offset and foremost, get vaccinated and boosted. The evidence is clear that booster shots sharply increase antibiotic levels, which helps fend off infection and disease.

Preventive health measures build upon one another, and the same measures that helped protect against previous variants protect confronting Omicron. In improver to getting vaccinated, anybody should

• article of clothing a well-fitting, high-quality mask
• launder hands oftentimes
• physically distance from others
• improve indoor ventilation (open windows, etc.)
• avert crowded spaces.

What do I need to know well-nigh the Delta variant?

The Delta variant is different from previous SARS-CoV-ii variants that accept made their way to the Us. It's highly contagious and may cause more severe disease. It is besides more likely than previous variants to be spread past vaccinated people experiencing quantum infections.

Evidence presented to the CDC showed the Delta variant to be much more contagious than previous variants, with a risk of manual like to chickenpox. It as well appears that people who are infected can spread the virus for longer periods of fourth dimension.

In addition, people who are vaccinated and so get infected (breakthrough infections) can besides spread the virus to others, peradventure to the aforementioned extent as those who are unvaccinated. Still, people with breakthrough infections appear to be contagious for a shorter menstruum of fourth dimension.

Finally, international studies point to the Delta variant being more likely to cause astringent disease.

The good news is that while vaccination may be less constructive at preventing infection and spread of the Delta variant, it is still highly protective confronting astringent illness, hospitalization, and death. Go the COVID-nineteen vaccine if yous have not already done so.

In July 2021, the CDC advised all people — vaccinated and unvaccinated — to clothing masks in public indoor places, in areas of the country with substantial or high transmission of the virus. Given the threat posed by the Delta variant, information technology's reasonable for anybody to start wearing a mask in indoor public spaces, regardless of the level of virus in your surface area.

Masks reduce the amount of virus we breathe in, and exhale out. Combined with the vaccine, masks provide a one-two dial that reduces the risk of spread — to children who are non however eligible for vaccines, to people with weakened immune systems, and to others who are unvaccinated. Masks also provide additional protection for the wearer, including who are fully vaccinated.

What practice I need to know about the AY.four.ii (Delta Plus) variant?

Equally viruses replicate, they may mutate, or slightly alter their genetic sequence. If a mutation is advantageous — making the virus more transmissible or able to sidestep immune protection — it's more likely to survive and thrive. That's what happened with the Delta variant, which was many times more than contagious than the original SARS-CoV-2 virus and apace became the dominant variant effectually the globe. A new variant called AY.iv.two (or Delta Plus), a descendent of the Delta variant, is now gaining attention.

The AY.4.ii variant makes up most 11% of sequenced cases in the United Kingdom. It has too been identified in a scattering of US states, only at present is responsible for less than 0.1% of COVID-19 cases in the U.s.a.. The WHO has not classified AY.4.2 as a variant of concern or a variant of interest.

Preliminary evidence from the U.k. suggests that AY.4.ii is non more probable to lead to hospitalization or cause astringent disease. And in a White House briefing, the CDC manager said there is no evidence that this variant is less susceptible to current vaccines and treatments. Information technology also does not appear more adept at evading allowed protection.

However, there is a lot nosotros even so don't know about the AY.4.2 variant, including whether and to what extent it is more transmissible than the original Delta variant. At this point, information technology appears to be only slightly more than contagious (ten% to 15%). Its spread may likewise be influenced by human being behaviors, such every bit whether people are masking indoors and the degree to which people in a community are vaccinated.

It seems very likely that nosotros will be living with this virus, and its variants, for some fourth dimension to come. The best mode to minimize the emergence of new variants, and to protect ourselves from variants that already exist, is to vaccinate every bit many people around the world as possible. Why? Because the less the virus spreads, the less opportunity it has to replicate and mutate. For the same reason, information technology's vital to mask indoors, optimize ventilation, get tested if you take symptoms or are exposed to someone with COVID-xix, and isolate if you test positive.

Which vaccines has the FDA canonical and authorized for COVID-19?

In August 2021, the FDA granted full approving to the mRNA COVID-19 vaccine adult by Pfizer and BioNTech. This vaccine had received emergency utilize authorization (EUA) in December 2020. The mRNA COVID-19 vaccine developed by Moderna also received EUA in December 2020. The Johnson & Johnson adenovirus vaccine was granted EUA by the FDA in late February 2021; even so, in December 2021, the CDC stated a preference for vaccination with either of the mRNA vaccines.

The Pfizer/BioNTech vaccine has as well been authorized for children ages 5 to 17 years, though children ages five to 11 volition receive a lower dose.

In addition, booster doses of all three vaccines have been authorized for eligible recipients.

Should I get a flu shot?

While the flu shot won't protect you from developing COVID-nineteen, it's withal a good thought. Most people older than six months can and should get the flu vaccine. Doing so reduces the chances of getting seasonal influenza. Fifty-fifty if the vaccine doesn't forestall y'all from getting the influenza, information technology can subtract the adventure of astringent symptoms. But once again, the flu vaccine will not protect you against COVID-xix.

Is information technology prophylactic to use steroids to command allergy and asthma symptoms during the COVID-19 pandemic?

Yep, it is condom to use corticosteroid nasal sprays to control nasal allergies or inhaled corticosteroids to control asthma symptoms during the COVID-19 pandemic.

The American College of Allergy, Asthma and Immunology (ACAAI) issued a statement emphasizing the importance of controlling allergy and asthma symptoms during the pandemic. They said there is no bear witness that intranasal or inhaled corticosteroids increase the hazard of getting the COVID-xix infection or lead to a worse outcome if you lot do get infected.

The ACAAI statement was a response to concerns over reports warning against the apply of systemic steroids to treat hospitalized COVID-xix patients with specific respiratory complications. Still, those reports did not refer to healthy individuals using corticosteroid nasal sprays or inhalers to manage allergies or asthma.

Blog posts

• Should we track all breakthrough cases of COVID-19?
• What is COVID-19 encephalon fog — and how tin you lot articulate it?
• Coping with the loss of smell and gustation
• Fourth dimension for flu shots — getting one is more of import than ever!
• Bracing for contact tracing
• Some healthcare can safely wait (and some can't)
• Go to the hospital if y'all need emergency care, even in the era of COVID-nineteen
• Get your diplomacy in order, COVID-19 won't expect
• Exist careful where you become your news near coronavirus
• Is thereany good news almost the coronavirus pandemic?
• Allergies? Common common cold? Flu? Or COVID-19?

Podcasts

Thoughts on COVID-19 during this year's influenza flavor (recorded x/9/2020)

With the COVID-19 pandemic still ongoing, and the annual flu season fast approaching, what tin can people look when these two illnesses collide? Are we at greater take chances for getting either virus? And could this encounter change how we approach health care at present and in the future? Matthew Solan, executive editor of theHarvard Men'due south Wellness Watch, talksto Dr. Amy Sherman, an infectious disease expert with Harvard's Brigham and Women's Infirmary, nearly what nosotros may expect when COVID and the flu season meet. To larn more check out our Harvard Medical School Guide, COVID-xix, Flu and Colds.

Coronavirus Update: We're facing the offset of a second wave (recorded 6/11/2020)

Dr. Ashish K. Jha, head of the Harvard Global Health Institute, offers information on where nosotros are where we're going with the COVID-19 outbreak. Some take-aways:

• Communications missteps by the WHO regarding asymptomatic manual have been quickly corrected. Yes, y'all can catch COVID-xix from people who are not showing symptoms.
• A second moving ridge has begun, specially in the s and Midwest. And calculations prove we'll reach more than 200,000 COVID-19 related deaths past September.
• Jha offers advice for parents, teachers and administrators on workable back-to-schoolhouse scenarios.
• Nosotros know you don't want to hear it, but COVID-19 will exist a fact of global life for the rest of the year until a vaccine becomes widely available.

A Harvard infectious diseases physician looks at COVID-19 (recorded three/3/20)

Dr. Todd Ellerin is on the front lines of infectious disease containment and mitigation as the director of infectious diseases at South Shore Health in Weymouth, Massachusetts. He's an teacher at Harvard-affiliated Brigham and Women'south Hospital. Nosotros spoke to him this week to get an update on the rapidly developing story surrounding the coronavirus Covid-19.

Coronavirus status report: Harvard public wellness expert Dr. Ashish K. Jha fills us in on where we are headed (recorded 3/19/20)

The COVID-xix outbreak has acquired markets to collapse and worldwide wellness systems to become overwhelmed. When in that location's a global pandemic, it's nice to hear from the steady, transparent and yes even reassuring voice of experts on the front end lines. We spoke to Dr. Ashish M. Jha, faculty director of the Harvard Global Health Constitute. Dr. Jha'southward contempo appearance on the PBS Newshour caused reverberations throughout the federal and land response system. Hither'southward his update.

Visit our Coronavirus Resource Center for more than information on coronavirus and COVID-19.

Image: gemphotography/Getty Images

As a service to our readers, Harvard Health Publishing provides admission to our library of archived content. Delight notation the engagement of concluding review or update on all manufactures. No content on this site, regardless of appointment, should always exist used as a substitute for direct medical advice from your doctor or other qualified clinician.

coynelifeastrom.blogspot.com

Source: https://www.health.harvard.edu/diseases-and-conditions/covid-19-basics

Share this post