COVID-19 vaccine

“The initiative — to accelerate the development of Covid-19 vaccines and therapeutics — lacks the scale, and the degree of secrecy, of the effort to build the atomic bomb.
To everything, there is a season A time to be born, a time to die A time to plant, a time to reap A time to kill, a time to heal A time to laugh, a time to weep
From MedScape, the entire video or transcript is worth the time.
There is widespread anticipation of the availability of vaccines to prevent COVID-19 infections so that Americans can get their lives back to some semblance of normal.
Like the diseases they treat, medical interventions follow a time course. Intervention can be too early or late but is best at some mythical “Goldilocks” moment.