With confusion around who can be tested and how many tests are available, “20/20” goes behind the scenes at a lab using a new test for COVID-19.
#ABCNews #2020 #Pandemic #COVID19
How prepared are we to test for the novel coronavirus?
مجموعة كبيرة من المقاطع العربية
With confusion around who can be tested and how many tests are available, “20/20” goes behind the scenes at a lab using a new test for COVID-19.
#ABCNews #2020 #Pandemic #COVID19