The FBI has issued a strongly-worded security warning as U.S. entities are targeted by North Korean attackers.

The FBI Jan. 8 released an alert on evolving threat tactics by Kimsuky, a North Korean state-sponsored cyber threat group. As of last year, the group has targeted research organizations, academic ...

Plenty of people – about 1 in 3, according to some studies — feel bad for a day or two after they get a flu shot. The most common symptoms include headaches, muscle aches, fatigue and fever, all of ...

When vaccines are given after exposure to high-risk HPV types, their capacity to prevent infection reduces. This does not mean vaccination in older individuals provides no benefit ...