12 h 22 févr. 2020 ans - CDC Specifically tells States test "only patients showing symptoms who had travel histories in mainland China"
Description:
https://www.wsj.com/articles/how-washington-failed-to-build-a-robust-coronavirus-testing-system-11584552147?mod=hp_lead_pos5Ajouté au bande de temps:
Date:
12 h 22 févr. 2020 ans
Maintenaint
~ Il y a 5 ans et 7 mois