Every month ECDC provides detailed epidemiological overview of the worldwide transmission of chikungunya virus disease in its weekly threat report (Communicable Diseases Threat Report).
In January 2026, over 100 000 cases of dengue and over 10 dengue-related deaths were reported from 39 countries/territories globally according to information from publicly available sources in the Americas, Africa and the Western Pacific.
Every month ECDC provides detailed epidemiological overview of the worldwide transmission of dengue in its weekly threat report (Communicable Diseases Threat Report).
Since the start of 2026, and as of 31 January 2026 (data collection period 2–6 February, data available until 31 January), 2 881 Chikungunya virus disease (CHIKVD) cases and no associated deaths have been detected from 11 countries (not including EU/EEA countries and territories).
The European Centre for Disease Prevention and Control (ECDC) and its Director, Pamela Rendi-Wagner, welcomed the President of the Public Health Agency of Canada (PHAC), Nancy Hamzawi, to ECDC on Monday, 16 February 2026.
