#H7N9 article de synthèse du NYT :
– les experts travaillent,
– 40% des porteurs déclarent ne pas avoir eu de contacts avec des poulets
– on cherche, de façon très ouverte, de possibles autres vecteurs animaux
Investigators Search for Origin of Flu Strain - NYTimes.com
▻http://www.nytimes.com/2013/04/19/world/asia/china-finds-no-sustained-evidence-of-human-to-human-flu-link.html
A Chinese expert on the disease, Feng Zijian, the director of the health emergency center at the Chinese Center for Disease Control and Prevention, said Wednesday that an estimated 40 percent of people infected with the virus said they never had contact with poultry.
Mr. Hartl concurred with Mr. Feng about that statistic. “It is not clear all cases so far have had contact with poultry,” Mr. Hartl said.
Because it seemed possible that the virus originated in animals other than poultry, the international investigating team would be casting a wide net for possible sources, Mr. Hartl said.