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15-Year-Old in Chubut Dies of Hantavirus Tied to Family Cluster

Officials reinforced on-the-ground monitoring after the death, with no contacts identified outside the household.

Argentina Confirms Chikungunya Reintroduction as Cases Outpace Dengue

Washtenaw County Confirms Seventh Measles Case, Flags ER Exposure

Washtenaw County Flags Fourth Suspected Measles Case as Officials List New Exposure Sites

Argentina Confirms First Case of More Transmissible Mpox Clade Ib

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

Bariloche Confirms Fatal Hantavirus Case in 39-Year-Old After Rapid ICU Decline

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

West Bengal Nipah Cluster Contained as Japan, Pakistan Rate Risk Low

WHO Rates Nipah Risk Low After Two Cases Confirmed in West Bengal

Nipah Cluster in West Bengal Prompts Quarantines and Regional Airport Screening

India Confirms Five Nipah Cases in West Bengal Cluster Centered on Hospital Staff

West Bengal Confirms Five Nipah Cases as India Tightens Quarantines and Tracing

Maricopa County Warns of Measles Exposure at Gilbert’s Hale Center Theatre

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

São Paulo Confirms Second Imported Mpox Clade 1b Case

Argentina Confirms New Hantavirus Deaths in Buenos Aires Province, Including Mar del Plata’s First Fatal Case

Adenovirus in the Spotlight as UK Data Show Decline in Cases

Salta Confirms 12 Hantavirus Cases and 5 Deaths as Province Steps Up Prevention