Sheldon H. Jacobson: After Health Care Workers, Who's Next in Line for the Vaccine?
Recent announcements by Pfizer and BioNTech SE, Moderna, and AstraZeneca on their coronavirus vaccines have been promising. With so many companies racing to develop a vaccine, there are certain to be additional announcements forthcoming, ideally with comparable or even better efficacy data, less stringent cold-chain storage requirements, and even less adverse side effects. Although there are many more hurdles to traverse, establishing the efficacy of a vaccine in less than one year is nothing short of remarkable.