A new mosquito species in Colorado is capable of carrying dengue, yellow fever and Zika, while kissing bugs can now carry parasites that cause Chagas disease.

Learn about brain disease encephalitis, its causes, symptoms, diagnosis, and treatment options. Understand prevention and ...

"A management challenge." Officials issue warning that dangerous virus could surge in US: 'Highly underreported' first ...

Maryland health officials confirmed a human death from West Nile virus in Western Maryland in 2025. The virus is transmitted to humans by mosquitoes that have fed on infected birds. Most people ...

This is read by an automated voice. Please report any issues or inconsistencies here. The first recorded death from West Nile virus this year in L.A. County was confirmed Friday by the Los Angeles ...

Los Angeles County health officials on Friday confirmed the first local death of the year due to West Nile virus. According to the county Department of Public Health, the patient was a San Fernando ...

Los Angeles County reported its first West Nile virus death of the year, public health officials announced Friday. A San Fernando Valley resident passed away from neurological illness caused by the ...

JEFFERSON COUNTY, Mo. – The Missouri Department of Health and Senior Services is warning Missourians to be cautious after a surge in West Nile virus cases. Twenty-two human cases of the virus have ...

ST. PAUL — As West Nile virus season wraps up in the region, it’s turning out to be among the worst ever for Minnesota and above average for North Dakota. Each state is reporting higher-than-average ...

Health officials in Pasadena have confirmed a case of West Nile Virus in the community. West Nile Virus is most commonly spread through bites from infected mosquitoes, the Centers for Disease Control ...

HERNANDO COUNTY, Fla. (WFLA) — The Florida Department of Health in Hernando County discovered a locally-acquired West Nile virus infection in sentinel chickens. DOH-Hernando is informing residents of ...