Michael G. Cordingley

2. Viruses, Genes, and Ecosystems

3. Potentiation of Bacterial Diseases by Phages

8. Viroids and Megaviruses: Extremes

11. Future Pandemic Influenza: Enemy at the Gates

9. HIV-1: A Very Modern Pandemic

14. Endogenous Retroviruses: Our Viral Heritage

16. Conclusion: Humanity and Viruses

10. Cross-Species Infections: Means and Opportunity

13. Viral Zoonoses and Animal Reservoirs

1. Obligate Parasites of Cells