August 18, 2020
China
China's first patent granted for COVID-19 vaccine
Epigraph
SHOTLIST:
1. photo of Chen Wei (File Xinhua)
2. various of production line of COVID-19 vaccine in China (Xinhua)
STORYLINE:
China's first patent for a COVID-19 vaccine has been granted by the Na
China , Covid-19 vaccine , Asia , coronavirus , COVID-19