![](https://www.mcknights.com/wp-content/uploads/sites/5/2021/10/GettyImages-1201491512-860x484.jpg)
Antibody drugs may have missed window to slow pandemic … FDA agrees to conduct quick review of Biogen’s Alzheimer’s drug … Atrial fibrillation deaths lowest in 45 years, but remain cause for concern … Asthma not a risk factor for severe pneumonia in COVID-19, study finds