Republican Louisiana Senator Bill Cassidy cast the swing vote on advancing President Trump's nomination of RFK Jr. to lead ...

Merck's full-year 2025 revenue guidance fell short of what some analysts were expecting, at a range of $64.1 billion to $65.6 ...

Health chief nominee Robert F. Kennedy Jr. wouldn’t deny his long-held skepticism about vaccinations, but he agreed not to ...

Shares of vaccine companies fell after a Senate panel voted to advance Robert F. Kennedy Jr.'s nomination to lead the ...

Shares of vaccine makers and packaged food companies fell on Tuesday after President Donald Trump's pick for U.S. health ...

Ugandan authorities have begun a clinical trial of a vaccine against the Sudan strain of Ebola that has killed one person in ...

Senator Ron Wyden, the top Democrat on the Senate Finance Committee, and Democratic Senator Elizabeth Warren also asked that ...

Uganda has begun a trial vaccination programme for the strain of Ebola viral infection that is behind the country's latest ...

Sen. Bill Cassidy, whose “yes” vote advanced Kennedy’s nomination as health secretary, said Kennedy promised to maintain a ...

Uganda has begun a clinical trial of a vaccine against the Sudan strain of Ebola following an outbreak that has killed one ...

The first step in Gov. Patrick Morrisey’s plan to allow religious exemptions to the state’s school vaccine laws is apparently ...

Sen. Bill Cassidy (R-La.) said he secured significant concessions from the Trump administration on vaccine safety that led to ...