Learn how routine exams, screenings and vaccines—plus healthy habits—prevent disease and improve outcomes for kids and adults.

The hepatitis B vaccine is one of Philadelphia’s oldest success stories. The virus itself was discovered at Fox Chase Cancer Center in 1967 by Baruch Blumberg, who won a Nobel Prize for his work. He ...

Trump's April physical found that he was "fully fit" to serve as commander in chief. The three-page summary of the exam done ...

President Donald Trump received a Covid vaccine and flu shot during his visit to Walter Reed Medical Center on Friday, his ...

Clinicians and researchers continue to push back on unsupported claims about the causes of autism while new NIH projects aim to clarify its complex origins.

The following is a roundup of some of the latest scientific studies on the novel coronavirus and efforts to find treatments and vaccines for COVID-19, the illness caused by the virus.

The following is a roundup of some of the latest scientific studies on the novel coronavirus and efforts to find treatments and vaccines for COVID-19, the illness caused by the virus.

With health secretary Robert F. Kennedy Jr. unable to prove his specious claims about the dangers of vaccines, he has pivoted ...

He was celebrated as an architect of Operation Warp Speed during Trump's first administration. Now he's been forced out amid the ideological dismantling of science-based public health operations.

Tragic RSV vaccine trials in the 1960s set the field back for decades. Here’s how scientists finally made breakthroughs in ...