Loading...
Uploaded by CBS on Sep 24, 2009
After decades of failure, new research offers hope that it is possible to develop a vaccine to protect against HIV. Dr. Jennifer Ashton reports.
News & Politics
Standard YouTube License
This is complete nonsense. You can't possibly develop any vaccine against a non-existent virus.
Simboiss 1 year ago
Load more suggestions
This is complete nonsense. You can't possibly develop any vaccine against a non-existent virus.
Simboiss 1 year ago