
China has granted approval to five COVID-19 antigen kits made by local companies to be used for self-testing, state broadcaster CCTV said on Saturday, as it tweaks its testing regime that has been pressured by Omicron.
China's National Medical Products Administration (NMPA) published a notice on Friday saying Beijing Huaketai Biotechnology had been allowed to make changes to its COVID-19 antigen test kit's device certificate, Reuters said.