- What is vertebrate flu, and should you beryllium disquieted astir it? The Guardian
- Answering your vertebrate flu questions: Safety, ovum prices, pandemic risk, vaccines and more NBC News
- Are We connected the Cusp of a Major Bird Flu Outbreak? Harvard Medical School
- The satellite should hole present for a imaginable H5N1 flu pandemic, experts warn CEPI
- Experts Warn Public to Prepare for Potential Bird Flu Pandemic Drug Topics