United States Virgin Islands (USVI) - Geographical disease risk index

Malaria

No Risk

Trypanosoma Cruzi

No Risk

West Nile Virus

No Risk

Viral haemorrhagic fever

No Risk

Mosquito-borne viruses

Risk

  • Chikungunya Virus
  • Dengue Virus
  • Zika Virus

Risk applies all year in whole region.

Search for Mosquito-borne virus guidance

Additional Information

Includes:

  • St Croix
  • St John
  • St Thomas
Reason for change:
'Tropical viruses' renamed 'Mosquito-borne viruses'
Version details:

GDRI Edition 002 Release 57 (11 August 2026)