Health ❯Epidemiology

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New Norovirus Strain Drives Surge in Cruise Ship Illnesses

The CDC reports a record-breaking wave of outbreaks this year, with 12 confirmed norovirus cases among 16 gastrointestinal incidents on cruise ships in 2025.

Buenos Aires Investigates First Typhoid Outbreak in Over 20 Years, Linked to Contaminated Water

Study Warns U.S. Measles Could Resurge as Vaccination Rates Decline

Uganda Declares End to Ebola Outbreak in Kampala

Chikungunya Death Toll on La Réunion Rises to Nine as Epidemic Stabilizes at High Transmission Levels

Virginia and Louisiana Confirm First Measles Cases of 2025 as National Outbreak Reaches 800 Cases

Measles Cases Reach 800 in U.S., Threatening Elimination Status

Measles Outbreak Escalates Across North America, Surpassing 1,500 Cases

Sydney Issues Health Alert as Legionnaires' Disease Outbreak Hospitalizes Six

Mexico Confirms First Human Death from H5N1 Bird Flu

Chikungunya Cases in La Réunion Surge Past 20,000 as Epidemic Worsens

U.S. Faces Largest Measles Outbreak in Decades with 483 Cases Across 20 States

Russia Denies Mystery Virus Claims as Public Anxiety Grows

Antibiotic-Resistant Gonorrhoea Cases Continue to Rise in England, Health Officials Warn

UKHSA Publishes First Priority Pathogens List to Guide Pandemic Preparedness

U.S. Confirms First H7N9 Bird Flu Outbreak in Poultry Since 2017

Germany's Flu Cases Decline After Season's Peak

Second Ebola Death in Uganda Highlights Challenges in Containing Outbreak

Germany Adds Three New FSME Risk Areas as Cases Surge

WHO Maintains Global Health Emergency for Mpox as Cases Surge in Africa

Mystery Illness in Congo Sickens Hundreds and Kills 53, Cause Remains Unknown

CDC Reports Flu Season as Most Severe in 15 Years

Flu Season 2025 Reaches Highest Severity in 15 Years

Wyoming Reports First Human Case of Bird Flu

Severe Flu Cases Surge Among Children, Straining German Hospitals

Trump Administration Cuts CDC 'Disease Detectives' Program, Raising Public Health Concerns

Texas Measles Outbreak Climbs to 48 Cases, Mostly Among Unvaccinated Children

Mumbai Records First Guillain-Barré Syndrome Death as Maharashtra Toll Reaches Eight

U.S. Faces Most Severe Flu Season in Years, Overwhelming Hospitals

H5N1 Avian Flu Detected in U.S. Cattle, Raising Pandemic Concerns

Uganda Launches First Ebola Vaccine Trial Targeting Sudan Strain

Poliovirus Detected in Wastewater Across More German Cities

Norovirus Outbreaks Surge Nationwide, Illinois Reports Record Winter Spike

U.S. Faces Surge in Flu, COVID-19, RSV, and Norovirus Cases

Germany Faces Rising Influenza Cases as Seasonal Wave Intensifies

Grippewelle in Deutschland nimmt Fahrt auf: Fälle und Krankenhauseinweisungen steigen

US Faces Escalating Bird Flu Threat as Virus Spreads to Dairy Cattle

Human Metapneumovirus Cases Surge in China During Winter Season

First U.S. Bird Flu Death Raises Concerns Over Potential Mutation Risks

France Detects First Case of New Mpox Variant Clade 1b

India Confirms No Unusual Rise in Respiratory Illnesses Despite Reports from China

Norovirus Cases Surge Across the U.S. During Peak Season

U.S. Allocates $306 Million to Strengthen Bird Flu Preparedness

Norovirus Outbreaks Surge on Cruise Ships During Peak Winter Season

CDC Flags Mutated Bird Flu Case in Louisiana as Potential Pandemic Risk

Norovirus Outbreaks Surge in the U.S., Reaching Decade-High Levels

WHO Identifies Known Causes Behind 'Krankheit X' in the DR Congo

Flu Surge Strains Scotland's Health Services

Declining Vaccination Rates Raise Concerns Over Preventable Diseases in Germany

Suspected 'Disease X' in Congo Identified as Malaria Outbreak

WHO Identifies Malaria as Likely Cause of Suspected 'Disease X' Outbreak in Congo

WHO Investigates Mystery Illness in Congo as Death Toll Rises

WHO Investigates Deadly Mystery Illness in Remote Congo Region

Mysterious Respiratory Illness Claims Over 140 Lives in Congo

Poliovirus Detected in Wastewater Across Seven German Cities

UK Sees Surge in Travel-Related Malaria Cases Ahead of Holiday Season

Marburg Virus Outbreak in Rwanda Raises Global Health Concerns

Polio Virus Detected in Wastewater of Four German Cities

Concerns Grow as Bird Flu Spreads to New Species in California and Oregon

First Human Cases of H5N1 Bird Flu Reported in Canada and U.S.

Guadeloupe Declares Dengue Epidemic Due to Rare Virus Strain

Canada Reports First Human Avian Flu Case in B.C. Teen

WHO to Assess Ongoing Mpox Crisis in Africa

Germany Sees Significant Rise in Tick-Borne FSME Cases

CDC Expands Bird Flu Testing After Asymptomatic Infections Found in Dairy Workers

Norovirus Cases Surge in UK, Doubling Five-Year Average

Walking Pneumonia Cases Surge Among Young Children Across the U.S.

Stable COVID-19 Cases in Germany as RSV Concerns Rise

Bird Flu Outbreak in U.S. Dairy Farms Raises Concerns

Germany Faces Rising Respiratory Illnesses as Winter Approaches

Germany Monitors New XEC COVID Variant Amid Rising Respiratory Illnesses

Rising Cases of Deadly Triple E Virus Spark Health Concerns Across US

New XEC COVID Variant Emerges in UK, Raising Hospitalisation Rates

US Bolsters Bird Flu Vaccine Stockpile Amid Rising Infections

California Confirms First Human Bird Flu Cases Linked to Dairy Cows

Bird Flu Outbreak in Vietnam Zoos Kills Dozens of Big Cats

Avian Flu Detected in Wastewater Across 10 Texas Cities

First U.S. Bird Flu Case Without Animal Exposure Raises Concerns

Missouri Reports First US Bird Flu Case Without Animal Contact

Climate Change Drives Spread of Deadly Mosquito-Borne EEE Virus

Mosquito-Borne Illnesses Demand Urgent Public Health Action

Eastern Equine Encephalitis Cases Surge in New England

Oropouche Virus Emerges in U.S. and Europe, Prompting CDC Warnings

Debate Intensifies Over WHO's Mpox Emergency Declaration

New Hampshire Man Dies from Rare Mosquito-Borne Virus

New Hampshire Resident Dies from Rare Mosquito-Borne EEE Virus

WHO Launches $135 Million Plan to Combat New Mpox Variant

US Government to Relaunch Free At-Home COVID-19 Test Program

WHO Declares Mpox a Global Health Emergency Due to New Deadly Variant

Asia Intensifies Mpox Measures as New Variant Emerges

New Virulent Mpox Strain Prompts Global Health Emergency

CDC Warns of Rising Parvovirus B19 Cases in the US

WHO Declares Global Health Emergency Over New Mpox Outbreak

Longer Mosquito Seasons Increase West Nile Virus Risk

WHO Convenes Emergency Meeting on Escalating Mpox Outbreak in Africa

West Nile Virus Claims Lives as Cases Surge Across the U.S.

West Nile Virus Detected in Mosquitoes Across Multiple US States

Listeria Outbreak Linked to Deli Meats Claims Two Lives Across 12 States

Polio Detected in Gaza's Water Prompts Vaccination Efforts