Key Points Following a sharp increase in dengue virus circulation in French Guiana during January, the situation stabilized at a very high level for four weeks before beginning to...

Key points Guadeloupe and Martinique In Phase 4, Level 1 of the PSAGE* dengue alert system: confirmed epidemic. A decrease in all surveillance indicators was observed in week...

Key Points Vaccination coverage among infants subject to the mandatory vaccination requirements in effect since 2018 is relatively high for vaccinations against diphtheria, tetanus,...

Key Points Respiratory Illness Resilient levels of respiratory illness despite a downward trend. For those under 15, indicators are approaching the levels observed during the same...

Key points Acute gastroenteritis Low to moderate activity depending on the source Activity at SOS Médecins clinics for acute gastroenteritis is decreasing (5.9% of visits in S16 vs....

Key points Malaria Significant increase compared to previous years. Leptospirosis The number of cases reported since the start of the year—in less than four months—exceeds the highest...

Key Points COVID-19 Indicators stable. Low levels. Acute gastroenteritis Indicators declining. Moderate levels.

Key points Cholera Since March 18, 2024, 14 cases of cholera have been reported in Mayotte (13 were confirmed by PCR and one probable case tested positive via Rapid Diagnostic Test...

Key Points In Week 16 (April 15–21, 2024), the second week of the Easter school break, activity at SOS Médecins clinics declined among children aged 2–14 (-8%, or 1,932 fewer visits)...

Key Points In Week 16 (April 15–21, 2024), emergency department visits and hospitalizations following such visits decreased among children aged 2–14 and remained stable in other age...