Pfizer to Vaccinate an Entire Brazilian City
Pfizer will vaccinate everyone over age 12 in the Brazilian city of Toledo as part of a study measuring the safety and effectiveness of its COVID-19 vaccine. Why it matters: Researchers in the study hope to monitor viral transmission in a real-life scenario after the population has been inoculated. Research while vaccinating people! It just keeps getting better and better (not being sarcastic.)!
Photo Credit: Mateus Campos Felipe