CDC issues travel health advisory for St. Martin

U.S. health authorities have issued a travel advisory for the French Caribbean dependency of St. Martin because of a mosquito-borne viral disease…

More ‘yellow fever’ mosquitoes found in traps around menlo park

San Mateo County health officials are warning residents that the type of mosquito that can carry yellow fever has been found in several spots around Menlo Park.

Mosquitoes with West Nile virus found in Antioch

A group of mosquitoes have tested positive for West Nile virus in Antioch, according to the Contra Costa Mosquito and Vector Control District.