The WHO continues to issue weekly updates on the H1N1 pandemic at http://www.who.int/csr/disease/swineflu/en/index.html

Pandemic (H1N1) 2009 – update 101
Weekly update
21 May 2010

As of 16 May, worldwide more than 214 countries and overseas territories or communities have reported laboratory confirmed cases of pandemic influenza H1N1 2009, including over 18097 deaths…

Situation update:
The current situation is largely unchanged since the last update. The most active areas of pandemic influenza virus transmission currently are in parts of the Caribbean and Southeast Asia. In the temperate zone of the northern and southern hemisphere, overall pandemic influenza activity remains low to sporadic. In central Africa, there has been increased transmission of seasonal influenza type B viruses, accounting for 85% of all influenza isolates in the region. Influenza B also continues to be detected at low levels across parts of Asia and Europe, and has now been reported in Central America…

More at: http://www.who.int/csr/don/2010_05_21/en/index.html