Pfizer CEO: COVID-19 vaccines will no longer be effective in the future
[ad_1] At a virtual economic forum in Davos, Pfizer CEO Albert Bourla said there was a “high probability” that COVID-19 vaccines would become ineffective in the future. Bourla said the company is working to ensure it can produce a high-efficacy vaccine in 100 days or less, a dramatically accelerated development timeline. Former BARDA Director Richard … Read more