Health officials in DuPage County have confirmed the county’s first West Nile virus-related death of 2026.The DuPage County Health Depar...

Officials say the person, a woman in her 60s, was likely exposed in Norfolk County. Mass. health officials announce 12th human case of Wes...

A Stanislaus County resident has died from a severe form of West Nile virus, marking the county's first West Nile-associated death of 2026.H...

Italian health authorities see evidence that rising temperatures and longer warm seasons are helping mosquitoes spread West Nile virus acros...

The virus was first detected in mosquitoes in the state on June 16. Seventh human West Nile virus case reported in Mass. Boston.com.

Two Illinois residents who tested positive for West Nile virus have been hospitalized with a “more serious, neuroinvasive” form of the virus...

Yolo County has reported its first death from West Nile virus this year as health officials say mosquito activity increases across the count...

State health officials are urging residents to continue taking precautions against mosquitoes as summer winds down. Mass. now has 5 confi...

Two other cases have been detected in Middlesex County. Most people infected with West Nile virus do not show symptoms, but older and immuno...

The first human case was detected last week. Second case of West Nile virus reported in Mass., also in Middlesex County Boston.com.

Stanislaus County has reported its first human case of West Nile virus for 2026 as the number of cases in California surges compared to rece...

The risk of West Nile virus was elevated to a moderate level in 70 communities across nearly a dozen counties in Massachusetts. First huma...

Most people infected with West Nile virus are asymptomatic but roughly one in five experience develop flu-like symptoms or worse

Seven human cases of West Nile virus have been confirmed this year, but Mississippi State Department of Health officials suggest the actual...

A Woodland resident was hospitalized for West Nile virus, marking the first human case of the illness in Yolo County this year, public healt...