UNIONDALE, Nassau County (WABC) -- Hundreds lined up in their cars as Nassau County kicked off the distribution of 20,000 free at-home test kits on Thursday. County Executive Laura Curran was there to ...

SINGAPORE — Three weeks ago, Mr Lee Xing Shun developed a slight cough and sore throat. Worried that he was exhibiting symptoms of Covid-19, the 37-year-old did an antigen rapid test and polymerase ...

Americans can go online and in less than a minute, order a set of four, free at-home test kits for COVID-19 through the U.S. Postal Service. The federal initiative began Tuesday — a day earlier than ...

The newly updated CDC guidelines don't require testing at the end of isolation because PCR tests can stay positive for up to 12 weeks, CDC Director Dr. Rochelle Walensky told "Good Morning America" on ...

The coronavirus has come a long way since 2020. While the days of sanitizing Amazon packages and standing six feet apart may feel like they’re behind us (and they very well may be), the SARS-Co-V-2 ...

In a recent study published in the journal Cell, researchers investigated the infectivity, fusogenicity, and immune evasive potential of two novel Omicron subvariants – BA.2.86 and FLip. They used ...

Official COVID-19 case metrics severely undercount the true number of infections, leaving the United States with a critical blind spot as the most transmissible coronavirus variant yet takes hold. The ...

With the COVID-19 omicron variant expected to be detected in the U.S. soon, public health labs are ramping up testing efforts and prioritizing sequencing of positive samples with an “s-gene dropout,” ...

A blue gloved hand in the lab holding tubes of blood identified with the label COVID-19 New Variant. The COVID-19 pandemic was the third leading cause of death globally in 2020 and the second in 2021, ...