Cross contamination
(Baonghean.vn) - This is a taboo and sad story in the work of preventing Covid-19, but it happened in Son Thanh commune, Yen Thanh district recently.
(Baonghean.vn) - This is a taboo and sad story in the work of preventing Covid-19, but it happened in Son Thanh commune, Yen Thanh district recently.