Only testing cases from China, Iran, Italy, Japan or South Korea Or direct connection to known cases With symptoms (12 h 1 m, 27 feb 2020 año – 12 h 23 mar 2020 año)

Descripción:

https://www.usatoday.com/story/news/health/2020/02/29/cdc-fixed-glitch-allow-state-locals-test-coronavirus/4906318002/

Añadido al timeline:

fecha: