Influenza — Worldwide/Unknown
Summary
——-
– Influenza activity in North America appears to have declined during the last week of March [2013] since peaking in early January in Canada and the United States of America and approximately 2 weeks later in Mexico. Proportionally influenza B increased although influenza A(H3N2) was the most commonly detected virus in North America overall for this season [2012-13].
– Influenza activity continued to decline in Europe in general but in most parts of Eastern Europe where
…
