The U.S. now has more measles cases than were recorded in all of 2024, making the early tally of 2025 second only to the 2019 ...

What do you get when you put an anti-vax conspiracy theorist in charge of the U.S. Health Department? A dangerous crackpot ...

A rare, fatal brain disorder has been linked to measles infections and can appear years after apparent recovery.

The Minnesota Department of Health said the child, who is under 2, was diagnosed with influenza-associated acute necrotizing encephalitis. Also known as ANE, the condition causes rapid ...

Measles can cause brain swelling, seizures, and lifelong neurological damage. Outbreaks in the U.S. and globally put ...

We have measles outbreaks every year," Trump's health secretary said when asked about the death, which is the nation's first ...

hallucinations or other signs of “influenza-associated encephalopathy or encephalitis” -- and a more severe subtype called “acute necrotizing encephalopathy.” Encephalitis is brain inflammation.

Dr. Felicia Scaggs Huang of Cincinnati Children's Hospital Medical Center said: "This year, we've been seeing a rare complication called acute necrotizing encephalitis." Acute necrotizing ...

During the 2010-2011 to 2024-2025 influenza seasons, 9% of pediatric influenza-associated deaths had influenza-associated encephalopathy or encephalitis (IAE).

Anecdotal reports of influenza-associated acute necrotizing encephalopathy in children sparked CDC investigation.