In recent months, epidemiologists in the United States and throughout the world have been asked the same question by clinicians, journalists, and members of the public, “When will we have a vaccine?” The obvious answer to this question would be, “When a candidate vaccine is demonstrated to be safe,…
“When Will We Have a Vaccine?” — Understanding Questions and Answers about Covid-19 Vaccination
In recent months, epidemiologists in the United States and throughout the world have been asked the same question by clinicians, journalists, and members of the public, “When will we have a vaccine?” The obvious answer to this question would be, “When a candidate vaccine is demonstrated to be safe,…