Dr. Tom Frieden and Dr. Cyrus Shahpar of CNN –
Sneak preview of the four most important questions we still need to answer (in addition, of course to finding an effective treatment and vaccine):
- Do kids spread the virus commonly? — if not, opening schools will be easier;
- How are health care workers getting infected? — so we can protect them;
- Is infection protective against future infection? — so recovered people can help society recover;
- What interventions work best to reduce spread while minimizing social and economic disruption? — a question to which the answer will be different in different places.