Influenza H3N2, Influenza H1N1, 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
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– In the temperate zones of the southern hemisphere, trends in influenza activity varied by region and country. Activity in Argentina, Australia, and Uruguay increased while activity in Brazil, Chile, New Zealand, Paraguay, and South Africa decreased this period.
— Influenza A(H3N2)
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