Health ❯ Risk Factors

Vulnerable Populations

Pregnant Women Chronic Conditions Chronic Illnesses Elderly Children and Elderly Children Older Adults Elderly Health Age-related Risks Elderly and Children

LA County Sets Record for Flea-Borne Typhus as Health Officials Urge Prevention

Investigators attribute the rise to flea exposure from wildlife or outdoor pets, prompting calls for early care and year-round control.

Italy Confirms Europe’s First Human H9N2 Bird Flu Case

UKHSA Probes Legionnaires’ Cluster in North‑West and South‑West London

UKHSA Reissues Warning on Alcohol-Free Wipes Linked to Fatal Bacterial Outbreak

Flu Hospitalizations Stay High Across U.S. as H3N2 Subclade K Drives Season

Early Flu Surge Spurs NHS Vaccine Call as UK Cases Climb

L.A. County Confirms Third Local Clade I Mpox Case as Officials Probe Possible Community Spread

West Nile Season Intensifies With First LA Cases and Deaths Reported in Illinois and Michigan

First Human West Nile Cases of the Season Confirmed in Connecticut, Long Island and Trumbull County

West Nile Activity Intensifies With 2 Deaths in Minnesota and New Signals in New York, Maryland and Indiana

California Valley Fever Cases Surge Toward Another Record in 2025

ECDC Reports Listeria Cases in Four More Countries as Probe Focuses on Pasteurized French Soft Cheeses

Gulf Coast States Report Unusual Surge in Vibrio Vulnificus Fatalities

Gulf Coast Reports Surge in Fatal Vibrio Vulnificus Cases

Gulf Coast Sees Record Rise in Flesh-Eating Vibrio Cases This Summer

NYC Tests Cooling Towers After Five Legionnaires’ Cases in Central Harlem

Tuna Salad Recall Remains Active in Seven States Over Listeria Risk

Vibrio Vulnificus Infections Kill Four in Florida, Prompt Health Warning

West Nile Virus Confirmed in Massachusetts Goat as Illinois Reports Second Human Case

UK Health Authorities Launch Investigation into Tomato-Linked Salmonella Outbreak