March 13, 2021 madeleineshort

Has there been any further research on asymptomatic transmission, especially in conjunction with the new variants?

February 16, 2021 madeleineshort

Are symptoms from the UK variant different?

December 14, 2020December 14, 2020 madeleineshort

My friend got another positive test. Can he still end isolation?

December 13, 2020 madeleineshort

Does the vaccine prevent infection?

December 3, 2020 madeleineshort

Am I right to be skeptical about pulse oximeters?

November 22, 2020 madeleineshort

How long do COVID symptoms last?

November 12, 2020 madeleineshort

Will nasal irrigation help?

October 28, 2020November 8, 2020 madeleineshort

How suddenly do COVID symptoms come?

October 24, 2020November 8, 2020 madeleineshort

How could the president test negative so soon after hospitalization?

October 16, 2020November 8, 2020 madeleineshort

What do we know about COVID survivors?