Pfizer May Develop COVID-19 Vaccine That Protects Against Omicron, Older Variants By Fall, CEO Says

Reuters (4/13, Erman) reports, “Pfizer Chief Executive Albert Bourla said on Wednesday that the company could possibly develop a new vaccine that protects against the Omicron variant as well as older forms of COVID-19 by autumn.” Bourla explained, “It’s e...