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 below 10% positivity in week 16/2023.
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.