Following a peak at week 51/2022, influenza activity had been decreasing across the Region until week 4/2023 before rising again to fluctuate around 25% positivity between weeks 6 and 11/2023 and decreasing again to 10% positivity in week 15/2023.
This issue of the CDTR covers the period 16-22 April 2023 and includes updates on influenza, avian influenza, Marburg virus disease, COVID-19 and poliomyelitis.
Following a peak at week 51/2022, influenza activity had been decreasing across the Region until week 4/2023, before rising again to fluctuate around 25% positivity between weeks 6 and 11/2023 and decreasing again to 15% positivity for week 14/2023.
Following a peak at week 51/2022, influenza activity had been decreasing across the Region until week 4/2023 when it reached 22% positivity before rising again to fluctuate around 25% positivity between weeks 6 and 11/2023 before decreasing again to 22% positivity in week 12/2023.
The December 2022 characterisation report, was the third report for the 2022-2023 influenza season. Currently, as of week 08/2023, 231 015 detections have been reported.
Every year on 22 March, World Water Day is celebrated worldwide. World Water Day is an annual United Nations observance day that highlights the importance of fresh water. The day is used to advocate for the sustainable management of freshwater resources.
Influenza activity had been decreasing across the Region until week 4/2023, following a peak at week 51/2022, but has fluctuated around 25% since week 6/2023 due to increased type B virus circulation.
This issue of the ECDC Communicable Disease Threats Report (CDTR) covers the period 5–11 March 2023 and includes updates on COVID-19, group A streptococcal infection, influenza, diphtheria, measles, iatrogenic botulism, poliomyelitis, and autochthonous Dengue.