On top of its pandemic potential, H5N1 is harming agriculture, raising egg prices.

CDC's Epidemic Intelligence Service is as critical to public health as it is revered.

Staff reported a pullback from vaccines late last year, but nothing was in writing.

The outbreak now spans four counties.

The findings suggest transmission and cases are going undetected.

After three trips to the ER, woman gets diagnosis of dreaded rat lungworm.

In Senate hearings, Kennedy continued to express anti-vaccine views.

Few seasons see two peaks at such high intensity.

The drug, Journavx (suzetrigine), inhibits an ion channel in peripheral nerves.

There were a lot of doozies as RFK Jr. tried to convince lawmakers he's pro-vaccine.