Health ❯ Health Risks

Vulnerable Populations

Elderly Health Elderly Care Immunocompromised Individuals Pregnant Women Older Adults Children and Elderly Age-related Risks Children At-Risk Groups Elderly Children's Health Weakened Immune Systems Immune Compromised Outdoor Activities Infants and Children Disease Prevention Chronic Illnesses Legionnaires' Disease Heat-Related Illnesses Elderly and Chronic Illness Pregnant Individuals Chronic Health Conditions Chikungunya Virus Children and Infants Infants and Vaccination Elderly Individuals Precautions Infants Preventive Measures Children and Pollution Heat-related Illnesses Severe Illness

Los Angeles County Reports 100 West Nile Cases and Five Deaths

Health officials link the rise to an early, intense mosquito season that has produced clusters of severe neurologic illness and prompted stepped‑up control efforts.

Massachusetts Confirms Two Human West Nile Cases as Mosquito Positives Rise

State Tests Find No Legionella at Ocoee Gym Linked to 14 Cases

Second West Nile Detection Confirmed in Hays County Mosquito Trap

Neutrogena Recalls One Lot of Makeup Remover Wipes in Four States After FDA Detects Bacteria

Oregon Flags Measles in Marion County Wastewater, Issues Precautionary Alert

New York Confirms First Locally Acquired Chikungunya Case in Nassau County

Milwaukee County Confirms First West Nile Case of 2025 in Bayside

U.S. West Nile Cases Climb to 771 as 2025 Season Runs 40% Above Normal

Austin Public Health Investigates First Suspected West Nile Virus Case in Travis County

Sam’s Club Freeze-Dried Fruit Variety Packs Recalled for Listeria Contamination