United States

No outbreak is tracked in this country at the moment.

Official travel notices

• Dengue in USA UK TravelHealthPro · 19 Oct 2026
  As of 10 October 2026, 368 cases of locally acquired dengue have been reported in Florida, USA. The outbreak has surpassed Florida's previous annual high of 200 cases, reported in 2023. DENV-2 and DENV-3 have been identified amongst cases…
• West Nile virus in USA UK TravelHealthPro · 14 Oct 2026
  As of 13 October, a total of 1,328 human cases of West Nile virus have been reported across 45 states in the United States. Of these, 1,004 cases were reported to be the neuroinvasive form. The highest number of cases were reported in…
• Global Measles US CDC · Level Level 1 · 28 May 2025
  Measles cases are rising in many countries around the world. All international travelers should be fully vaccinated against measles with the measles-mumps-rubella (MMR) vaccine, according to CDC's measles vaccination recommendations for…