- Bird flu almost killed this teen. It’s a cautionary tale for Trump officials. (washingtonpost.com)
- Bird flu virus shows mutations in first severe human infection in US, CDC says (theguardian.com)
- Bird flu sweeps through zoos with ‘grave implications’ for endangered animals (theguardian.com)First severe bird flu case confirmed in US (metro.co.uk)
- Extreme heat may be crucial factor in human spread of bird flu (theguardian.com)