Pfizer

United States drug manufacturer, Pfizer, on Wednesday, confirmed that suspect doses of its coronavirus vaccine that were seized in Mexico and Poland were indeed fake, with doses going for as much as $1,000 a shot, according to US media.…

Pfizer and BioNTech say the first vaccine they have developed against COVID-19 can prevent more than 90 percent of people from getting infected. According to the BBC, the vaccine has been tested on 43,500 people in six countries and no…