10/11/2021- 8:08 a.m.
Pfizer to vaccinate ENTIRE Brazilian City as part of Covid-19 study (Report)
Pfizer will jab everyone over the age of 12 in the Brazilian city of Toledo as part of a study measuring the safety and effectiveness of its Covid-19 vaccine. (Reuters)
The study will follow the residents for up to 1-year to see how long vaccine protection lasts and monitor viral transmission in a real-life scenario.
Toledo, which has a population of about 143,000, has already seen 98% of its residents receive their first dose, and 56% are fully vaccinated.
