Communicable disease threats report, 6-12 February 2022, week 6

The ECDC Communicable Disease Threats Report (CDTR) is a weekly bulletin for epidemiologists and health professionals on active public health threats. This issue covers the period 6-12 February 2022, and includes updates on COVID-19, Influenza, Lassa fever, mass gathering monitoring for the Winter Olympic Games in Beijing, Chikungunya, and dengue.