Deadly Evolution: The Virulence of Viruses

Thursday
November 14, 2024

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Deadly Evolution: The Virulence of Viruses

Produced by:

Loretta Williams
Marjorie Centofanti

A flu suddenly becomes deadly and kills more than 20 million people. Malaria, once easily treated, has become one of the most persistent diseases of our time. Even new viruses such as HIV exhibit variations in the virus's ability to kill. A variety of factors influence the spread and deadliness of disease, but some biologists think a critical influence has been overlooked--evolution. Producers Marjorie Centofanti and Loretta Williams explore the evolution theories that could lead to change in the treatment of infectious disease.

Learn more about the scientists featured in this program: Allen Herre shares a summary of an article on his virulence research, Paul Ewald contributes excerpts from his bibliography, and Phyllis Kanki describes her experiences as an HIV/AIDS researcher in Senegal.

Programs by Loretta Williams

Programs by Marjorie Centofanti