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 ...

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

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 ...

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

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 ...

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 ...

COVID-19 patients who are vaccinated -- and were hospitalized with reduced kidney function -- had better outcomes than ...

How can we expect pregnant women to trust clinicians if we recommend vaccines that they may not be allowed to access?

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