The delta variant of Covid-19 took the U.S. by surprise. Months after the first vaccines rolled out, Covid-19 infections surged as the delta variant overwhelmed the unvaccinated population and even broke through the immunity from the shots from Moderna, Pfizer…
#coronavirus #COVID19vaccinations #coronavirushospitalizations Dr. Shikha Jain, Assistant Professor of Medicine, University of Illinois Chicago, joins Yahoo Finance’s Alexis Christoforous to discuss the latest on the coronavirus pandemic. Watch the 2021 Berkshire Hathaway Annual Shareholders Meeting on YouTube: Subscribe to Yahoo…
Pfizer CEO Albert Bourla joins The Exchange to discuss new developments with his company’s Covid vaccine, one of the two mRNA vaccines approved for emergency use in the U.S. The company is reporting new data about waning immunity and protection…