Concerns about President Biden's cognitive health raise questions about transparency in presidential fitness, focusing on ...

The test is not pointless. With today’s advanced treatments, from robotic prostatectomy to targeted radiation to advances in ...

Continuing to work with the World Health Organization would benefit Americans' health and help protect us against viruses both old and new.

Our most dangerous epidemic right now is not Covid, it is obesity, and we have the basic tools to fight it. Means is a ...

President Trump was correct to issue an executive order on Monday that will block federal funding for gain-of-function ...

Fox News senior medical analyst Dr. Marc Siegel said Sunday on the “Fox Report” that he was “taken aback” at the “very ...

Biden's aggressive prostate cancer diagnosis underscores the need for regular screenings, as experts discuss treatment ...

Former President Joe Biden has been diagnosed with an advanced form of prostate cancer that has a five-year survival rate of ...

It takes several hours for the results of a polymerase chain reaction test, which “detects genetic material from a pathogen or abnormal cell sample,” to come back. By then, the only effective strategy ...

Fox News senior medical analyst Dr. Marc Siegel joins 'Fox & Friends' to discuss his take on former President Biden's ...

Fox News senior medical analyst Dr. Marc Siegel unpacks former President Joe Biden's 'aggressive' prostate cancer diagnosis ...