‘Leaky’ Vaccines Can Produce Stronger Versions of Viruses
Source Link: https://www.healthline.com/health-news/leaky-vaccines-can-produce-stronger-versions-of-viruses-072715#What-We-Learned-from-Chickens Excerpt: By studying chickens, researchers say they have proven the theory that more virulent viruses can evolve from so-called “leaky” vaccines. Share on Pinterest The current debate over vaccinating toddlers is small potatoes compared to the potential risks of using “leaky” vaccines to prevent disease. According to a new study published today in the ... Read more