News & Perspective

(CIDRAP News) – Many Northern Hemisphere countries, from North America to temperate Asia, have seen rising flu activity in recent weeks, while cases ebbed or remained scarce in most of the rest of the world, the World Health Organization (WHO) said today.

(CIDRAP News) – The 2011-12 flu season in most temperate countries of the Northern Hemisphere started later than usual, except for North Africa, and was mild in many countries, the World Health Organization (WHO) said today in a wrap-up report.

(CIDRAP News) – US influenza activity declined overall and in most regions last week, the Centers for Disease Control and Prevention (CDC) reported today, while Northern Hemisphere flu activity in general continued to fall.

(CIDRAP News) – Flu activity in many Northern Hemisphere countries continued its late-season rise last week, with areas such as the United States, Canada, and Europe reporting steady increases.

Though flu activity overall is low, notable increases are occurring in North America, western Europe, and northern China, the World Health Organization (WHO) said today.