Health ❯ Infectious Diseases ❯ Mpox

Transmission

Symptoms Prevention Vaccination Human-to-Human Transmission Public Health Response Clades Clade Ib Epidemiology Risk Factors Public Health

Arizona Confirms First Travel-Associated Clade I Mpox Case

Officials say the rarer Clade I strain's higher historical severity raises surveillance and vaccination priorities.

Wisconsin Confirms Five Mpox Cases as U.S. Sees Uptick

Berlin Mpox Cases Reach Early‑Year High as New Variant Gains Ground

Singapore Confirms First Local Mpox Cases of Clade 1b

Minas Gerais Mpox Cases Rise to 17 as Manhuaçu Confirms First Infection

Argentina Confirms First Case of More Transmissible Mpox Clade Ib

New York City Confirms First Mpox Clade I Case Linked to International Travel

Brazil Logs 140 Confirmed Mpox Cases, 9 Probables as Ministry Says No Crisis

Brazil Mpox Cases Climb to 88 After Sharp Late-February Increase

La Réunion Confirms Two New Mpox Cases, Total Rises to Six

WHO Flags Recombinant Mpox Variant as Brazil Logs 48 Cases, São Paulo Leads

Porto Alegre Confirms First 2026 Mpox Case as WHO Flags Recombinant Strain

Pakistan Confirms Second Mpox Death, Points to Likely Local Transmission

São Paulo Confirms Second Imported Mpox Clade 1b Case

Berlin Confirms First Mpox Clade Ib Case as Agencies See No Increased Risk

UK Confirms Recombinant Mpox Case Mixing Clade I and II

UKHSA Detects Recombinant Mpox Virus in England After Traveller Returns From Asia

UK Raises Mpox Import Risk as Clade I/Ib Cases Detected Locally in U.S. and Across Europe

California Confirms Three Local Clade I Mpox Cases, Signaling Possible Community Spread

WHO Lifts Mpox Global Emergency After Sustained Declines in Africa