Top HIV researcher stresses infection tracing, isolation to fight coronavirus

A top researcher in the fields of HIV/AIDS and cancer warned Thursday that social distancing and contact tracing were the most effective short-term efforts for fighting the coronavirus, and expressed doubt that a vaccine would be available soon.Reuters reported Thursday that William Haseltine, founder of ACCESS Health International, threw cold water on the possibility of researchers developing a vaccine for COVID-19 at all, telling the news…