Edible vaccines use genetically engineered plants, such as potatoes and tobacco, to orally deliver vaccine antigens as a potential needle-free alternative to traditional immunization methods. While edible vaccines could benefit vaccination programs through lower costs and easier administration without needles, there are also drawbacks to consider, including potential immunogenicity and acceptance issues. However, the future of edible vaccine technology remains promising if scientists can overcome current challenges.

1. EDIBLE VACCINES by nela martinovic [email_address] november ‘08 EDIBLE VACCINES nela martinovic [email_address] november ‘08