Bangladesh: Dengue Could Worsen in October After Deadly September

October 1, 2026 — Bangladesh has recorded at least 245 dengue deaths so far in 2026. More than half of them happened in September, and health experts warn the outbreak could get worse in October.

The details

Dengue this year: at least 245 deaths and 79,620 hospital admissions since January.
September alone: 148 deaths.
October outlook: an entomologist’s forecast model expects the situation to deteriorate this month.
Measles: the same report says Bangladesh’s measles outbreak has killed more than 1,100 children in 2026.

What it means for airline travelers

Protect yourself from mosquito bites. Dengue mosquitoes bite during the day. Use an EPA-registered repellent and wear long sleeves, and choose air-conditioned or screened rooms.
Check your measles vaccination, and your children’s, with a doctor before you travel.
See a doctor promptly if you develop a fever during your trip or after you get home, and mention where you’ve traveled. Make sure your travel insurance includes medical evacuation.