For more: https://www.cgtn.com/video Safe and effective vaccines, as CGTN current affairs commentator Einar Tangen points out, enable both China and over 120 countries and international organizations to handle the pandemic better. Subscribe to us on YouTube: https://goo.gl/lP12gA Download our APP on Apple Store (iOS): https://itunes.apple.com/us/app/cctvnews-app/id922456579?l=zh&ls=1&mt=8 Download our APP on Google Play (Android): https://play.google.com/store/apps/details?id=com.imib.cctv