Only testing cases from China Or direct connection to known cases (12 h, jan 8, 2020 y – 12 h, feb 27, 2020 y)
Description:
https://www.businessinsider.com/coronavirus-cdc-us-facilities-lack-testing-capacity-to-id-cases-2020-3?op=1https://www.washingtonpost.com/national-security/2020/04/04/coronavirus-government-dysfunction/?arc404=true
https://emergency.cdc.gov/han/han00424.asp
Added to timeline:
Date:
12 h, jan 8, 2020 y
12 h, feb 27, 2020 y
~ 1 months and 20 days