News & Perspective

Dec 16, 2011

Dec 16, 2011

Flu watchdogs report few hot spots

(CIDRAP News) – Flu activity remained low in the Northern Hemisphere last week, with only a few countries, such as Costa Rica and Cameroon, reporting spikes in the number of cases, the World Health Organization (WHO) said today.

Costa Rica is the only tropical country in the Americas to report increasing numbers of cases, which are primarily influenza A/H3N2, the WHO said.

Dec 02, 2011

Dec 02, 2011

Flu activity stuck in low gear in most countries

(CIDRAP News) – Local or regional influenza outbreaks in a handful of countries were the only exceptions to a global pattern of low flu activity in recent weeks, the World Health Organization (WHO) said in its biweekly flu update today.

Nov 18, 2011

Nov 18, 2011

WHO: Southern Hemisphere wraps up its flu season

(CIDRAP News) – Influenza activity in the Southern Hemisphere has mostly returned to off-season levels, with only a few countries in tropical regions reporting significant activity, the World Health Organization (WHO) reported today.

Nov 15, 2011

Nov 15, 2011

Study finds urban centers can serve as flu virus sources

(CIDRAP News) – New seasonal flu viruses can launch from one of many world urban centers, not just from tropical areas in Southeast and East Asia, as previously thought, a research group reported yesterday.

Nov 11, 2011

Nov 11, 2011

Researchers say flu hits 90 million young kids a year

(CIDRAP News) – An international group of researchers estimates that seasonal flu worldwide causes 90 million acute lower respiratory infections a year in young children, with 1 million of the cases severe enough to require hospitalization.

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