Europe Reconsiders H1N1 Flu Shots for Children
http://www.sciencemag.org/cgi/content/full/326/5955/922 (http://www.sciencemag.org/cgi/content/full/326/5955/922)
Dazu auch:
Protecting the Herd from H1N1
http://www.sciencemag.org/cgi/content/full/326/5955/934-a (http://www.sciencemag.org/cgi/content/full/326/5955/934-a)
und
Protecting the Herd from H1N1—Response
http://www.sciencemag.org/cgi/content/full/326/5955/934-b (http://www.sciencemag.org/cgi/content/full/326/5955/934-b)
als pdf vorhanden, falls Bedarf besteht