(JTA) — Israel has begun inviting immunocompromised adults to receive a third dose of the COVID-19 vaccine, as case rates in the country have risen again due to the spread of the Delta variant.

NBC News' Raf Sanchez reports as hostages set free by Hamas in the second round of releases since the Jan. 19 ceasefire ...

But the report, on the experiences of 13 patients, found that the drug had no benefit for some people and that some who benefited said the improvement didn’t last.

A small study published Monday found that the COVID-19 antiviral treatment Paxlovid may have use as a treatment for long COVID when administered outside of an infection. Administration of Paxlovid ...

According to an FBI affidavit, the "Iron Man 2" actor began his COVID-19 cure scam when he "posted a series of videos and written statements on his Instagram page, in which he represented that he ...