Researchers discover molecular mechanism for bacterial infection – Times of India

Researchers at Virginia Tech have discovered how bacteria like Shigella flexneri change molecules to infect their host. This process allows the bacteria to survive despite the host’s natural defences. Understanding this mechanism could help develop better preventive measures against bacterial infections. Shigella flexneri, which causes dysentery, infects cells by disrupting their metabolism and creating an acidic environment. This allows the bacteria to progress in their infection cycle. By studying how bacteria manipulate host cells, researchers hope to find new ways to combat bacterial infections and improve public health.