Fig 3. Cumulative frequency: Number of days between onset of symptoms and follow-up consultation at ambulatory follow-up unit (AFU).
a) The critical zone corresponds with the highest peak of complications.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.