Scientists to Infect Volunteers With COVID - 19 in Challenge Trial

Challenge trials have long history, going back to development of smallpox vaccine in 1796
Source: Pulmonary Medicine News - Doctors Lounge - Category: Respiratory Medicine Tags: Family Medicine, Gynecology, Infections, Internal Medicine, Critical Care, Emergency Medicine, Nursing, Pathology, Pharmacy, Pulmonology, Institutional, Source Type: news