Public Health for Travelers: The CDC has added Mauritius to its active chikungunya travel health notice list, bringing the total to four simultaneous active chikungunya warnings that now include Suriname, Mayotte, and French Guiana (added June 4). The risk is tied to mosquito bites from Aedes aegypti and Aedes albopictus, so travelers are urged to step up bite prevention during peak summer travel. Regional Travel Relevance: With French Guiana already on the CDC list, the multi-country spread is a timely reminder for visitors planning beach, resort, and nature trips to prioritize mosquito protection. Sports & Regional Context: Guyana’s Golden Jaguars are set to play in CONCACAF Nations League League B after relegation, with French Guiana listed among the League B teams—useful for fans planning travel around regional matches. Other Items (Not French Guiana Travel-Focused): A UPSC quiz on tunnel hood technology and unrelated international stories (asylum policy in France, screwworm spread, coffee history, and a Canada travel-rewards profile) were covered but don’t directly drive French Guiana travel decisions this week.