“I would like to let you know that I have tested positive for #COVID19. I am thankful to have received four doses of the Pfizer-BioNTech vaccine, and I am feeling well while experiencing very mild symptoms. I am isolating and have started a course of Paxlovid.” Bourla said.
Recall, just one year ago Albert Bourla claimed his Pfizer vaccine was 100% effective in preventing Covid in cases in South Africa.
“Excited to share that updated analysis from our Phase 3 study with BioNTech also showed that our COVID-19 vaccine was 100% effective in preventing #COVID19 cases in South Africa. 100%!” the Pfizer CEO said in April 2021.