coronavirus

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Am I at High Risk for Severe Illness from Covid-19?

Learn how to tell if you’re at risk for serious disease from Covid-19 and what you can do to protect yourself

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A New Covid Variant Is Causing Cases to Rise. Here’s How to Protect Yourself.

There are steps you can take to reduce the risk of getting seriously sick from Covid

 Kizzmekia S Corbett, Ph.D.

15 Minutes With: Kizzmekia S Corbett, Ph.D., Talks About Omicron

The renowned scientist who led the team that developed the Moderna vaccine against Covid-19 discusses the pandemic and what she hopes for the future

Little girl at a doctor's office for a vaccine injection

A Mother’s Journey to Getting Her Children Vaccinated

There’s a lot of misinformation out there about vaccines — and this is complicating vaccine decisions

illustration of a person holding a gavel

Conservative Blocs Unleash Litigation to Curb Public Health Powers

Public health experts say the litigation has endangered the fundamental tools that public health workers have utilized for decades to protect community health

A woman raises her sleeve to receive an injection from a doctor at the pharmacy.

Should You Get a COVID-19 Booster Shot Now or Wait Until Fall? Two Immunologists Help Weigh the Options

Clinical studies show that mixing and matching booster vaccines can lead to a more robust immune response.

woman standing in the airpott

Should You Wear a Mask on a Plane, Bus or Train When There’s No Mandate? 4 Essential Reads to Help You Decide

The U.S. Centers for Disease Control and Prevention still recommends that passengers mask up while on planes, trains or buses, but it’s no longer a requirement

woman getting seasonal influenza shot

The 1 in 10 U.S. Doctors With Reservations About Vaccines Could Be Undermining the Fight Against Covid-19

Recent study finds that the same factors thought to encourage hesitancy in the general public – like having right-leaning political views – might also motivate physician opposition to vaccination

Woman figure sitting sadly near the window

Even After Lockdowns Eased, Pandemic Depression Persisted Across Social Classes – New Study

The pandemic’s sustained impact on the nation’s mental health is unprecedented

Serious middle-aged woman general practitioner GP in face mask consulting female patient during covid-19 outbreak, doctor giving recommendations and explaining medical diagnosis to client in clinic

Vaccine Hesitancy Is Complicating Physicians’ Obligation to Respect Patient Autonomy During the Covid-19 Pandemic

Over the past couple of decades there has been a shift away from upholding patient autonomy to prioritizing public health

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Long Covid Leaves Newly Disabled People Facing Old Barriers — a Sociologist Explains

Some COVID-19 patients experience months of debilitating symptoms

Natalie Hayden

It Feels Surreal When Covid Hits — but It’s Very Real

What it was like to have Covid-19 with Crohn’s and three young children

Liz looking out of the window wearing a pink sweater on a floral couch

How Becoming My Husband’s Caregiver in My 30s Changed My Life

We used to have big plans — now we focus on just getting through each day

Coronavirus New Strain

Despite Its Disastrous Effects, Covid-19 Offers Some Gifts to Medicine — an Immunology Expert Explains What It Can Teach Us About Autoimmune Disease

Patients with severe Covid-19 infections have symptoms that are similar to autoimmune disorder symptoms, such as blood vessel inflammation, rashes and organ damage

Donate Blood written on a sandwich board sign

Heading Into the Third Year of the Pandemic, the US Blood Supply Is at a 10-Year Low

In January 2022, the American Red Cross declared its first-ever national blood crisis

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Ready for Another Pandemic Malady? It’s Called ‘Decision Fatigue’

Faced with a stream of difficult choices about health and safety during a global pandemic, we may experience a unique kind of burnout that could deeply affect our brains and our mental health

Dr. Leana Wen

15 Minutes With Dr. Leana Wen

The accomplished doctor weighs in on the possible future of the pandemic and the importance of public health

People with face masks on Regent Street, London

What Is the Best Mask for COVID-19? A Mechanical Engineer Explains the Science After 2 Years of Testing Masks in His Lab

If your cloth mask is comfy and light and feels like you are wearing nothing at all, it probably isn’t doing much to keep you and others safe from the coronavirus

Single strand ribonucleic acid, RNA

How mRNA and DNA Vaccines Could Soon Treat Cancers, HIV, Autoimmune Disorders and Genetic Diseases

The idea of using genetic material to produce an immune response has opened up a world of research and potential medical uses far out of reach of traditional vaccines

little girl with her mother during PCR test of COVID-19 in a medical lab

How the Pandemic’s Unequal Toll on People of Color Underlines US Health Inequities – and Why Solving Them Is so Critical

Racial and ethnic minorities have borne significantly higher risks of Covid-19 infections, hospitalizations and deaths than white people

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Sugar Detox? Cutting Carbs? A Doctor Explains Why You Should Keep Fruit on the Menu

Ripe berries and sugar crystals are both sweet, but one offers much more than just calories

Respiratory masks

Ask KHN-PolitiFact: Is My Cloth Mask Good Enough? The 2022 Edition

Wearing a cloth mask is better than not wearing a mask at all, but if you can upgrade — or layer cloth with surgical — now is the time