North China’s Tianjin to launch 3rd citywide nucleic acid testing
TIANJIN – North China’s Tianjin Municipality will launch the third round of citywide nucleic acid testing at 7 a.m. Saturday, said the municipal epidemic prevention and control headquarters. The mass testing is scheduled to be completed in about 24 hours, it added. The municipality of 13.9 million people that neighbors Beijing has conducted two rounds … Read more