There's an outbreak of virus that is sometimes dangerous to unborn babies in Hamilton County, according to an emailed announcement from health officials.

Person dies from tick-borne virus in Bayfield County The patient was one of three Powassan virus cases reported in Wisconsin so far this year, all of which required hospitalization.

The Nebraska Department of Health and Human Services said while no mosquito pools have tested positive for West Nile so far this season, it is important to still be aware.

The Louisiana Department of Health (LDH) confirmed this is the first human case of West Nile virus for this year’s mosquito season.

The first reported human case of West Nile virus (WNV) for the 2025 season has been detected by the East Central District Health Department within Boone, Colfax, Nance or Platte counties.

LDH confirms Louisiana’s first human case of West Nile virus (WNV) of the 2025 mosquito season and urges all Louisianans to protect themselves from mosquito bites.

They say the Powassan virus is extremely rare, but still concerning. State health officials are looking to raise awareness about a tickborne disease that claimed the life of a Wisconsin resident ...

The Centers for Disease Control and Prevention confirmed Illinois’ first human case of West Nile virus in 2025.

Here, we review the most recent findings on the Crimean–Congo hemorrhagic fever virus molecular biology and pathogenesis, including aspects of virus–host cell interactions.

Four European travel hotspots have experienced an outbreak of the liver infection hepatitis A, leaving thousands sickened and nine dead.

This report describes three cases of clade Ib MPXV infection in pregnant women (one in each trimester of gestation) with molecular and histopathological evidence of transplacental transmission.

By engineering the mRNA vaccine to produce virus-like particles, we trick the immune system into thinking it's encountering a real virus.