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COVID-19

Everything you need to know and stay informed about the novel coronavirus, COVID-19, and its variants, including Delta and Omicron.

SPECIAL REPORT

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Why Scientists Are Keeping An Eye on the ‘Stealth Omicron’ Variant

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THE LATEST

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Why COVID-19 Can Raise Your Risk of Shingles

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A COVID-19 Breath Test Is Here

coronavirus

Is COVID Endemic Yet?

quarantine

CDC Launches Quarantine and Isolation Calculator

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Fauci: Herd Immunity Is ‘Unattainable’ for COVID

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Diabetics Have Higher Risk of Death From COVID-19

pregnant woman

Study: Pregnancy Raises Breakthrough COVID-19 Risk

second covid booster

FDA Authorizes Second Covid-19 Booster Shot

THE VACCINE

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Novavax Wants Its COVID-19 Vaccine Authorized

should you mix and match covid 19 booster

Should You Mix and Match COVID-19 Booster Shots?

covid vaccine booster dose

FDA Approves Second Booster for Certain Groups

it's so much more than flu these days

Should I Get the COVID-19 Vaccine if I’m Sick?

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STRANGE SYMPTOMS

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Could Your Headache Be From Omicron?

woman sticking her tongue out with one eye closed

What Experts Know About ‘COVID Tongue’

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Can Omicron Cause Itchy Eyes?

beautiful girl and a frustrated man sitting in bed and not looking at each other upset couple ignoring each other worried man in tension at bed young couple angry with each other after a fight

COVID-19 Has a Link to Erectile Dysfunction

IMMUNITY 101

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Can You Get Sick With COVID-19 Twice?

washing hands with soap

How to Support Your Immune System

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How Long Do COVID-19 Antibodies Last?

coronavirus omicron reinfection

Can You Get Omicron Twice?

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MASK UP

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The Best KN95 and N95 Face Masks to Buy Right Now

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The Government Is Distributing Free N95 Masks

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CDC: Your Masks Should Meet These Criteria

how to spot fake n95 face masks

How to Spot Fake N95, KN95, and KF94 Masks

VARIANTS

abs covid 19 structure

Coronavirus Variants, Explained

stealth omicron, coronavirus macro

What Is the Stealth Omicron Variant?

covid 19 virus mutating into a new strain between dna strands

What Is the Delta Plus Variant?

abs covid 19 lambda variant

What to Know About the Lambda Variant

Deep Dive

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I’m a Doctor Who Recovered From COVID-19. Here’s What It Was Like, Day by Day