Influenza — Worldwide/Unknown
Information in this report is categorized by influenza transmission zones, which are geographical groups of countries, areas or territories with similar influenza transmission patterns.
Summary
——-
In the temperate zone of the northern hemisphere influenza activity continued to increase.
– In North America, influenza activity continued to be reported, with influenza A(H1N1)pdm09 predominating.
– In Europe, influenza activity increased and in most of the countries was above the
…
