Only testing cases from China Or direct connection to known cases (12 h 8 ene 2020 año – 12 h 27 feb 2020 año)

Descripción:

https://www.businessinsider.com/coronavirus-cdc-us-facilities-lack-testing-capacity-to-id-cases-2020-3?op=1
https://www.washingtonpost.com/national-security/2020/04/04/coronavirus-government-dysfunction/?arc404=true
https://emergency.cdc.gov/han/han00424.asp

Añadido al timeline:

fecha: