Ministry of Science and Technology: China Has 4 New Corona Vaccines in Phase III Clinical Trials-China News Network-China News Video

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1. Ministry of Science and Technology: 4 new corona vaccines in China have entered phase III clinical trials-Chinanews.com.cn
2. Two loading and unloading workers in Qingdao are asymptomatically infected with a new coronary pneumonia.
3. Ministry of Science and Technology: China has 4 new coronavirus vaccines entering Phase III trials and progressing smoothly.
4. US Study: The Spread of the Novel Coronavirus in the US Has Muted and Has Become More Contagious-IT & Health cnBeta
5. US media: the new coronavirus in the United States has mutated and has become more infectious
6. See the full report on Google News