China's COVID-19 vaccine to become global public good when available: Xi

BEIJING, May 18 (Xinhua) -- COVID-19 vaccine development and deployment in China, when available, will be made a global public good, which will be China's contribution to ensuring vaccine accessibility and affordability in developing countries, said Chinese President Xi Jinping on Monday at the opening of the 73rd session of the World Health Assembly via video link. Enditem