Wondering how to confirm H3N2 flu in Delhi? Here's a guide to the diagnostic test name, RT-PCR vs rapid tests, and where you ...

COVID cases are rising in NY as some dust off expired at-home tests. Some expiration dates have been extended.

Last week, I was about to go on a date, and because I'm severely immunocompromised, we agreed he would take a COVID test ...

Amid the uncertainty surrounding eligibility for and access to the latest Covid-19 vaccine, a new study has found that a common nasal spray could help prevent infection.

Fact checked by Nick BlackmerFact checked by Nick Blackmer You don’t have to follow a strict quarantine protocol anymore if ...

COVID test. A stock image of a positive COVID-19 antigen test kit. COVID-19 cases continue to persist as South Carolinians settle into their fall routines of work, school and other day-to-day ...

The risk that hundreds of ostriches in southeastern B.C. could still spread the bird flu that infected the flock last ...

If you’re like most people in the US, you probably either know someone with COVID-19 right now, know someone who just got over an infection, or have the virus yourself. Keeproll / Getty Images COVID ...

Objective This study examined the patterns and persistence of SARS-CoV-2 seropositivity among college students from March to ...