A new Covid-19 variant called NB.1.8.1, or Nimbus, represents about a third of new US Covid-19 cases. Dr. Leana Wen answers ...

Islanders who are eligible for a booster vaccine against coronavirus have less than two weeks to have one, the Jersey ...

The owner of a Chicago laboratory was sentenced to seven years in prison for his role in a $14 million scheme of falsifying ...

For the first time since the global outbreak of Covid-19, researchers claim to have pierced North Korea’s ironclad ...

“Our findings show that wildfires led to a dramatic increase in indoor activities, creating the ideal conditions for ...

NB.1.8.1 is one of the latest variants of COVID-19, a "slightly upgraded version" of the LP.8.1 variant that is prominent ...

A painful sore throat, often referred to as "razor blade throat", is just one of the symptoms of a new COVID-19 variant. This ...

The co-owner of a Chicago COVID-19 testing laboratory was sentenced to seven years in federal prison Wednesday for a fraud ...

Multiple news reports have linked the subvariant, NB 1.8.1, to "razor blade throat," in part because of postings on social ...

The woman acquired the money by targeting pandemic-related jobless benefits, small business loans and economic opportunity ...

The owner of a laboratory in Chicago has been sentenced to seven years in prison for his role in a COVID-19 testing fraud ...

Interest in what caused the coronavirus pandemic has many political dimensions today, with President Trump saying genetic ...