Time to rewrite AIDS vaccine playbook

The head of the International AIDS Vaccine Initiative, Seth Berkley, wants to rewrite the playbook for developing an effective AIDS vaccine. Out: The disastrous Merck approach to spur cell-based immunity. In: Recruiting antibodies to neutralize the virus. The Wall Street Journal notes that four antibodies have been identified by a research consortium as potentially up to the task while Berkley believes the list could be as high as 15. Report