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 Asian Tiger, Asian Bush and Yellow Fever mosquitos have made themselves at home in Europe throughout the last years, bringing with them some of the more exotic diseases, rarely seen in the EU before.