The number of hepatitis A cases in San Diego County’s current local outbreak has grown to 507, according to the latest data published Tuesday. This includes an additional fatality bringing the total...

In a follow-up to the dramatic increase of hepatitis A cases in San Diego County, county health officials reported the number of cases has risen to 80, as of May 1, including a third fatality. Sixty-six...

Two western harvest mice tested positive for the potentially deadly hantavirus in the Fairbanks Ranch area of San Diego County, according to environmental health officials. This prompted officials to remind people...

California has reported 22 fatalities linked to West Nile virus (WNV) infections so far this year with additional deaths being reported from Orange and San Diego Counties. The 22 deaths is the most seen...

A 78-year-old La Mesa man, who died on Oct 10, was confirmed as West Nile virus (WNV), making him the first death from WNV in San Diego County since 2007. The man was admitted to a local hospital on...

San Diego County officials are advising the public to take extra care when cleaning mice and rodent nests after a mouse, caught in routine trapping, tested positive for hantavirus. The mouse was caught in...