Study: Social Distancing May Last Until 2022 Unless COVID-19 Vaccine Becomes Available

PITTSBURGH (KDKA) – One of the best defenses against COVID-19 has been social distancing.However, a new study from the Harvard University School of Public Health says that we may be social distancing for years to come.“If the virus is around in a few people and we aren’t imposing control measures, it will resurge,” said Marc Lipsitch, an epidemiology professor at Harvard’s School of Public Health. “If we could get a vaccine that would be a total game-changer.