Vulnerable Populations

Children's Health At-Risk Groups Children Elderly Elderly Care Immunocompromised Individuals Pregnant Women Elderly Health Infants Chronic Conditions

CFIA Issues Canada-Wide Recall of HelloFresh Cheese Over Listeria Risk

Officials say an ongoing probe could widen the recall.

UKHSA Issues Spring Alert on Farm-Linked Illness and Tick Exposure

UKHSA Renews Warning on Four Wet Wipe Brands Linked to Burkholderia Outbreak

Philadelphia Issues Smoke Advisory for Grays Ferry After Transfer-Station Fire

UK Health Officials Issue Adenovirus Alert, Flag Four Flu-Like Symptoms

UKHSA Issues Stay-Home Advisory for Norovirus Symptoms as Cases Rise

Health Authorities Urge Immediate Water Cooling for Suspected Heat Stroke as Heat Wave Intensifies

England Flu Hospital Admissions Fall as UKHSA Notes Risk of New‑Year Rebound

WHO Reports Early Flu Surge Across Europe Driven by A(H3N2) Subclade K

Early Flu Epidemic Sweeps France as Officials Urge Pre‑Holiday Vaccination

Madrid Expands Mask Advice as Castilla y León Keeps Use Voluntary During Flu Uptick

Orange County Confirms 14 Legionnaires' Cases Tied to Ocoee Gym

German Food Safety Agency Warns of Salmonella Risk in Sesame Products After 2% of 354 Retail Samples Test Positive

Norovirus Activity Rises Early in the U.S., With Test Positivity Doubling to About 14%

U.S. Norovirus Activity Climbs Ahead of Winter as Test Positivity Nears 14%

Small E. Coli Outbreak Linked to Big Tribute Festival in Aberystwyth, Public Health Wales Says

Italy Logs 450,000 New Respiratory Cases in a Week as Season Intensifies

RSV Season Starts in UK With Rising Admissions as NHS Launches Pop-Up Flu Clinics

H3N2 Wave Sweeps Delhi-NCR, With Under-40s Reporting High Fevers and Stubborn Coughs

Cofepris Warns of Mercury in Skin-Lightening Creams Sold in Mexico