Communicable disease threats report, 22-28 April 2018, week 17
This issue of the ECDC Communicable Disease Threats Report (CDTR) covers the period 22-28 April 2018 and includes updates on dengue, chikungunya, seasonal influenza, yellow fever, gonorrhoea and cholera.
Health risks during the Carnival season in Brazil
The Carnival season will last from 1 to 9 March 2019. In Rio de Janeiro, Brazil, 1 million participants are expected, including many travellers from Europe