WHO chief says we are 'increasingly blind' on COVID transmission
As many countries reduce testing, WHO is receiving less and less information about transmission and sequencing, Tedros said.
Wed Apr 27 2022
COVID-19: WHO bimbang kadar ujian saringan menurun
Semakin banyak negara mengurangkan ujian saringan membuatkan agensi kesihatan PBB itu semakin kurang menerima maklumat tentang jangkitan dan penjujukan genom.
Wed Apr 27 2022