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How long is someone with COVID contagious?

COVID Is Most Infectious before You Begin to Feel Sick

COVID-19 is most transmissible 2 days before, 3 days after symptoms appear, study finds

When Is COVID-19 Most Contagious?

COVID-19 patients most infectious before showing symptoms

COVID delta explained | Is it more contagious? What are the symptoms and more

COVID-19 vs. Flu vs. RSV: How to tell the difference between respiratory infections

Flu, Cold, COVID-19: Am I still contagious?

COVID-19: When are you no longer contagious after testing positive or experiencing symptoms?

Has There Been a Shift in COVID Contagious Timeframe? | Ask Dr. David

Are you most infectious before or after you get COVID-19 symptoms?

Researchers learn more about length of COVID-19 symptoms, treatments

Coronavirus Is Even More Contagious Than We Thought | Mashable News

How long are you contagious if you have COVID-19?

Dr. Jason Bowling on how long COVID-19 is contagious

How contagious is the coronavirus?

New COVID Variants are More Contagious and More Dangerous | Ask Dr. David

Are temperature checks effective in containing the coronavirus?

Are Kids With COVID More Contagious Than Adults?