This digest highlights the latest events and signals submitted to the BEACON platform—a global system for tracking and analyzing emerging biological threats. Stay informed with real-time updates from around the world, curated to help you monitor developments affecting human, animal, and environmental health.

Chikungunya, Brazil

Mon Aug 17th 2026      2 reports (1 new)

- Chikungunya cases in Bahia, Brazil, increase to 8117, more than four times the number reported during the same period in 2025

Measles, Sweden

Mon Aug 17th 2026      1 report (1 new)

- Sweden reports 10 suspected measles cases linked to a music festival; EU notification issued

COVID-19, China

Mon Aug 17th 2026      1 report (1 new)

- Nationwide summer wave of COVID-19 (NB.1.8.1) in China reaches peak plateau, with 21.2% sentinel positivity

COVID-19, Taiwan

Mon Aug 17th 2026      3 reports (1 new)

- COVID-19 and influenza cluster reported among 194 alternative service recruits at Chenggongling Training Center, Taichung, Taiwan

Avian influenza, Australia

Mon Aug 17th 2026      21 reports (1 new)

- HPAI (H5N1) in wild birds: 239 events across six Australian states; little penguins affected on Phillip Island, Victoria