środa, 16 grudnia 2015

Dobre wiadomości - grypy jeszcze w Europie prawie nie ma

Jak podaje WHO aktywność grypy jest nadal niska. W oryginale brzmi to następująco:
Globally, influenza activity generally remained low in both hemispheres.
  • In a few countries in Central Asia and Northern Europe, there were slight increases in influenza detections in recent weeks.
  • In Eastern Asia, the rest of Europe, North Africa and North America, influenza activity continued at low, inter-seasonal levels.
  • In western Asia, Oman reported increased influenza activity, predominantly due to influenza A(H1N1)pdm09 and influenza B viruses, while Bahrain reported a decline in influenza activity.
  • Few influenza virus detections were reported by countries in tropical Africa.
  • In tropical countries of the Americas, Central America and the Caribbean, respiratory virus activity remained at low levels, with the exception of Colombia, Costa Rica and Nicaragua.
  • In tropical Asia, countries in Southern and South East Asia reported low influenza activity overall except Thailand where activity mainly due to B viruses continued to be reported. Iran reported elevated influenza activity, predominantly influenza A(H1N1)pdm09.
  • In the temperate countries of the southern hemisphere, respiratory virus activity was generally low in recent weeks, with low levels of influenza A(H3N2) and B virus detections reported.
  • National Influenza Centres (NICs) and other national influenza laboratories from 79 countries, areas or territories reported data to FluNet for the time period from 16 November 2015 to 29 November 2015* (data as of 2015-12-10 13:22:14 UTC).The WHO GISRS laboratories tested more than 52160 specimens during that time period. 1615 were positive for influenza viruses, of which 1162 (72%) were typed as influenza A and 453 (28%) as influenza B. Of the sub-typed influenza A viruses, 408 (42.7%) were influenza A(H1N1)pdm09 and 548 (57.3%) were influenza A(H3N2). Of the characterized B viruses, 182 (74.9%) belonged to the B-Yamagata lineage and 61 (25.1%) to the B-Victoria lineage.


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