A Florida-based company's artificial immune system promises to make testing of new vaccines faster, cheaper and safer
Merck's promising AIDS vaccine candidate turned out to be an absolute failure in trials, but it may still pave the way for future success
The next time someone tells you that an unfettered free market can solve all of our social problems, ask them why it is taking so long to develop a vaccine to combat the worst epidemic since the Spanish flu pandemic of 1918.