Vaccination vital to reining in delta variant of virus
29 June 2021. Tackling the highly transmissible delta variant of novel coronavirus requires smarter and swifter virus control measures, as well as unswerving efforts in increasing vaccination coverage across all age groups, leading Chinese health experts said.https://www.chinadaily.com.cn/a/202106/29/WS60da7210a310efa1bd65e864.html