News & Perspective

Oct 25, 2013

Oct 25, 2013
Northern Hemisphere

Flu activity stays low in most Northern Hemisphere regions

Some Northern Hemisphere indicators show slight upticks in influenza activity.

Aug 06, 2012

Aug 06, 2012

Flu activity widespread in parts of Southern Hemisphere

(CIDRAP News) – Influenza activity is widespread across most of Australia and is running above baseline levels in New Zealand, though activity patterns and circulating virus strains vary among Southern Hemisphere countries, the World Health Organization (WHO) said in its latest global flu update.

Jul 20, 2012

Jul 20, 2012

WHO: Flu picking up steam in Southern Hemisphere

(CIDRAP News) – Flu activity has taken a notable upswing in some Southern Hemisphere countries, including Australia, New Zealand, Bolivia, and Brazil, the World Health Organization (WHO) said today in its regular update.

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.

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.

Oct 21, 2011

Oct 21, 2011

WHO: Some tropical countries report flu activity

(CIDRAP News) – A few of the world's tropical countries are reporting active flu transmission, as the flu season continues in Australia and New Zealand, though activity is declining, the World Health Organization (WHO) reported today.

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