Who chief scientist: Chinese vaccine proved effective!

The fastest way to end the COVID-19 pandemic and accelerate global economic recovery is to ensure access to coVID-19 vaccines, said Who Director-General Tedros Adhanouk Tedros. Who chief scientist Sumiya Swaminathan said China’s coVID-19 vaccine research and development program is very active, and some vaccines have been shown to be effective in clinical trials at this stage.