Disease Surveillance

Epidemiology COVID-19 Variants Vaccination Infection Control COVID-19 Monitoring Monitoring Viral Infections Genomic Sequencing Preventive Measures COVID-19

18 ARTICLES

4w ago

Michigan Surge Drives Nationwide Probe of Cyclosporiasis Outbreak

Health agencies are tracing multiple clusters after an abrupt local spike that has exposed gaps in source identification and raised concerns about contaminated fresh produce.

3 ARTICLES

last mo.

Wastewater Signals Rotavirus Surge in Northern California, With Detections Growing in Texas

18 ARTICLES

4mo ago

‘Cicada’ COVID Variant Found in 25 U.S. States as WHO Puts BA.3.2 Under Monitoring

41 ARTICLES

4mo ago

Heavily Mutated ‘Cicada’ COVID Variant Spreads Globally, Reaches at Least 25 U.S. States

10 ARTICLES

4mo ago

BA.3.2 ‘Cicada’ Detected in 25 U.S. States as Agencies Track Immune‑Evasive Omicron Offshoot

22 ARTICLES

4mo ago

‘Cicada’ COVID Variant BA.3.2 Detected in 25 U.S. States as Tracking Intensifies

9 ARTICLES

4mo ago

Italy Confirms Europe’s First Human H9N2 Bird Flu Case

28 ARTICLES

4mo ago

CDC Tracks BA.3.2 COVID Variant With Heavy Spike Mutations as U.S. Detections Expand

4 ARTICLES

4mo ago

HMPV Activity Climbs Across U.S., Reaching 5% of Positive Respiratory Tests

15 ARTICLES

4mo ago

Argentina Confirms First Case of More Transmissible Mpox Clade Ib

6 ARTICLES

5mo ago

Brazil Confirms 140 Mpox Cases in 2026 as São Paulo Leads, Ceará and Jundiaí Report First Cases of the Year

Disease Surveillance

Michigan Surge Drives Nationwide Probe of Cyclosporiasis Outbreak

U.S. Reported Candida auris Infections More Than Double as Testing Expands

San Quentin Hantavirus Alert Declared False Positive

Spain Issues New Hantavirus Protocol and First Patient Leaves Hospital

WHO Declares DRC and Uganda Ebola Outbreak a Public Health Emergency

Norovirus Levels High Nationwide as Pacific Crest Trail Outbreak Sickens Dozens

World Malaria Day 2026 Pushes Action as New Tools Boost Hopes

CDC Data Show Early Surge in Tick‑Bite ER Visits to Highest Since 2017

CDC Flags Rapid Rise of Extensively Drug-Resistant Shigella in U.S.

CDC Reports Sharp Rise in Extensively Drug-Resistant Shigella in the U.S.

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Disease Surveillance

Wastewater Signals Rotavirus Surge in Northern California, With Detections Growing in Texas

‘Cicada’ COVID Variant Found in 25 U.S. States as WHO Puts BA.3.2 Under Monitoring

Heavily Mutated ‘Cicada’ COVID Variant Spreads Globally, Reaches at Least 25 U.S. States

BA.3.2 ‘Cicada’ Detected in 25 U.S. States as Agencies Track Immune‑Evasive Omicron Offshoot

‘Cicada’ COVID Variant BA.3.2 Detected in 25 U.S. States as Tracking Intensifies

Italy Confirms Europe’s First Human H9N2 Bird Flu Case

CDC Tracks BA.3.2 COVID Variant With Heavy Spike Mutations as U.S. Detections Expand

HMPV Activity Climbs Across U.S., Reaching 5% of Positive Respiratory Tests

Argentina Confirms First Case of More Transmissible Mpox Clade Ib

Brazil Confirms 140 Mpox Cases in 2026 as São Paulo Leads, Ceará and Jundiaí Report First Cases of the Year

Never miss stories about

Disease Surveillance