Why 14,000 People Volunteered to Be Infected with Coronavirus
NBC News/ Imagine being told to inhale a nasal spray full of coronavirus. More than 14,000 people in the U.S.…
Photo: Jennifer Haller Becomes First Volunteer for Human Trial of Coronavirus Vaccine
Ololade Adeyanju/ American citizen, Jennifer Haller, has made history as the first person to undertake human trial of a potential…