The end may be near for the pestilence that has haunted the world this year. Good news is arriving on almost every front: treatments, vaccines, and our understanding of this coronavirus.
Pfizer and BioNTech have announced a stunning success rate in their early Phase 3 vaccine trials—if it holds up, it will be a game changer. Treatments have gotten better too. A monoclonal antibody drug—similar to what President Donald Trump and the former Governor Chris Christie received—just earned emergency-use authorization from the FDA. Dexamethasone—a cheap, generic corticosteroid—cut the death rate by a third for severe COVID-19 cases in a clinical trial.
Doctors and nurses have much more expertise in managing cases even in using nonmedical interventions like proning, which can improve patients’ breathing capacity simply by positioning them facedown. Health-care workers are also practicing fortified infection-control protocols, including universal masking in medical settings