China has administered more than 1 billion doses of its Covid-19 vaccines - Earth News Report
A medical worker receives the Covid-19 vaccine at the First Affiliated Hospital of Sun Yat-sen University on April 7, 2021 in Guangzhou, Guangdong Province of China.Southern Visual | Visual China Group | Getty ImagesGUANGZHOU, China — China has administered more than a billion doses of its Covid-19 vaccines, a key milestone in the world's largest
