LA County sees COVID-19 cases double, with health officials urging renewed precautions and promoting vaccinations, as hospitalizations and wastewater surveillance indicate a significant rise in virus transmission.

Health officials warn of measles exposure after a traveler passed through LAX on July 26, potentially affecting others at the airport and in Orange County.

A confirmed measles case linked to an international tourist has raised concerns for an outbreak in Orange County near Disneyland, with potential exposures at local businesses and LAX. Health officials urge vigilance and vaccination to prevent spread.

The CDPH links cases of Valley fever to the "Lightning in a Bottle" festival, urging attendees with symptoms to seek medical help and report their health status online.

The Los Angeles County Department of Public Health warns of high bacterial levels at several beaches, advising against ocean activities and listing specific affected areas.

The article discusses Riverside County's mosquito control efforts in Nuevo due to West Nile virus-positive mosquitoes, detailing spraying times, areas, and safety recommendations.

Los Angeles County Department of Public Health warns of high bacteria levels at several beaches, advising against swimming in affected areas but clears Ballona Creek at Dockweiler State Beach.

The Los Angeles County Department of Public Health warns against water activities at several beaches due to high bacteria levels. Beachgoers are advised to avoid affected areas and check updates for safety.

LA County health advisories have been issued for beaches due to a sewage spill, with high bacterial levels detected at sites like Dockweiler and Venice Beach, while Mothers Beach has been cleared for use.

The LA County Dept. of Public Health has issued advisories for several beaches due to a sewage spill, with beach closures around Dockweiler State Beach and Venice Beach.

The article discusses a plateau in Los Angeles County's overdose deaths, with a slight decrease in fatalities reported by the Department of Public Health, while highlighting the continued threat of fentanyl and methamphetamine.

Los Angeles County Public Health has closed beaches around Ballona Creek due to a 15,000-gallon sewage spill caused by a water main malfunction. Beachgoers must avoid the area until water quality tests deem it safe.

LA County Public Health has issued alerts for high bacterial levels at several beaches, advising against water activities while lifting warnings for Malibu Pier where conditions improved.