Bird flu strain in China 'passed between humans'

Researchers have reported the first case of human-to-human transmission of the new strain of bird flu that has emerged in China. The British Medical Journal said a 32-year-old woman was infected after caring for her father. Both later died. via Pocket http://www.bbc.co.uk/news/health-23594392#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa