Health officials are already talking about rolling out a fourth dose of the COVID-19 vaccine in the U.S. although there are still questions about the efficacy, timing, availability, and formulation of the next round of shots. Some countries like France …
AstraZeneca PLC AZN, -1.85% AZN, -1.48% and Daiichi Sankyo Co. 4568, +9.55% on Monday reported positive Phase 3 trial results for the Enhertu treatment on breast cancer patients. The pharmaceutical companies said Enhertu demonstrated meaningful survival improvement in patients with …
Federal regulators are expected to be asked as soon as Tuesday to authorize Pfizer’s COVID-19 vaccine for children as young as 6 months old, and the first shots could come by the end of February, according to news reports Monday …