Why Is It So Difficult To Develop an HIV Vaccine_

Developing an HIV vaccine is an extraordinarily complex task due to the virus's high mutation rate, immune evasion tactics, the need for a strong and broad immune response, and practical challenges in conducting clinical trials. Despite these difficulties, ongoing research continues to explore innovative approaches, including mRNA vaccines, viral vectors, and novel immunogens, offering hope that an effective vaccine may eventually be developed. The scientific community remains committed to overcoming these challenges to achieve a breakthrough in HIV prevention.