Seth Berkley: HIV and flu -- the vaccine strategy

The video discusses global threats, emphasizing the high likelihood of a severe flu pandemic. It highlights the critical role of vaccines in preventing diseases like smallpox and polio, and explains how vaccines work by training the immune system. Challenges in developing vaccines for rapidly mutating viruses like flu and HIV are explored, along with innovations in vaccinology, such as retro-vaccinology and new production methods. The potential for universal vaccines and the future impact of these advancements on global health are also discussed.

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