Chikungunya Epidemic in La Réunion Reaches Over 13,500 Cases with Two Deaths Reported

With more than 4,000 new cases in a week, authorities ramp up vaccination and mosquito control as the outbreak is projected to peak by late April.

The chikungunya epidemic has spread across La Réunion, with 13,594 cases reported since August 2024, including 4,156 new cases in the past week.
Two deaths have been confirmed, involving elderly patients, and there are 15 severe cases, including newborns, as emergency services face increased strain.
Vaccination efforts will intensify with 40,000 doses of the Ixchiq vaccine arriving in early April, prioritized for high-risk groups such as seniors and those with comorbidities.
The epidemic is expected to peak by the end of April, with strong transmission dynamics continuing in the coming weeks, according to health experts.
Government officials, including the Minister of Overseas Territories, are actively engaged, with a visit to La Réunion planned in early April to oversee the response.