Health officials in Vietnam have reported a severe H5N1 avian flu infection in an 8-year-old girl who is experiencing ...

Before the introduction of the measles vaccine in the 1960s, there were an estimated 400 to 500 deaths in the U.S. each year ...

causing a type of complication called varicella-zoster virus encephalitis. But if something similar occurs in dementia cases, then the virus is infiltrating the brain in much subtler ways ...

Some who recover are left with ongoing problems such as deafness or epilepsy. Murray Valley Encephalitis virus detected in ...

While the knowledge of ticks being vectors for Lyme disease is ubiquitous, there’s a lesser-known threat these insects carry that's concerning health experts: the Powassan virus. As the tick season ...

Vietnam has reported its first human case of H5N1 avian flu in 2025, involving an 8-year-old girl who is currently hospitalized with severe symptoms, including encephalitis. This case highlights the ...

A case of the serious Japanese encephalitis virus has been recorded in a Central Queensland pig, two months after the virus ...