News Snapshot:
Studies have shown that the development of COVID-19 vaccines has not been affected by how the virus has mutated, a Chinese official said Tuesday. China has paid close attention to the issue of virus mutation and has organized more than 30 research institutions nationwide to carry out relevant tracking research, said Tian Baoguo with the Ministry of Science and Technology at a news conference in Beijing. According to Tian, there are nearly 150,000 genome sequences of novel coronavirus in the global database, covering more than 100 countries and regions. Analysis on more than 80,000 high-quality genome sequences showed that the...
