A person came down with an atypical form of pneumonia in November 2002, but it would be two months before anyone realized it ...

Ethiopia has initiated an emergency response after confirming the first cases of Marburg virus in the country’s history.

A seasonal flu virus suddenly mutated in the summer. It appears to evade some of our immunity, has kick-started a flu season ...

For years the origin of the zombie plague on "The Walking Dead" remained a mystery -- but the question may have finally been ...

The Covid inquiry is set to publish its second set of findings looking in detail at the huge political decisions that had to ...

"Of the two seasonal influenza A viruses, the current dominant circulating virus (A/H3N2) tends to cause more severe illness ...

New research shows RNA is preserved for longer than scientists had realized. This is the oldest RNA ever profiled.

In his debut collection, political cartoonist Carlos Amato serves up a satirical buffet of the absurdities of recent history, where Trump’s “Magalomania” outshines any cartoonist's wildest imagination ...

More severe symptoms of RSV include rapid breathing, difficulty breathing such as babies flaring their nostrils, ribs sucking ...

Eswatini has become the first African country to receive lenacapavir, a twice-yearly HIV prevention injection that global ...

Scientists filmed bats to see how they communicate while swarming. They found a surprise: In urban settings, rats attack bats ...

The unique and organized end-of-the-world event in Apple TV's Pluribus is a terrifying sequence that raises questions about ...