COVID-19: More and more tests required | Prothom Alo

COVID-19: More and more tests required

A medical staff member takes a swab sample from a child to test for the COVID-19 novel coronavirus in Jian in China's central Jiangxi province on 13 May 2020.
A medical staff member takes a swab sample from a child to test for the COVID-19 novel coronavirus in Jian in China's central Jiangxi province on 13 May 2020.Reuters