Urgent need to accelerate epidemic prevention and expand new corona antigen tests in Europe and the United States-Xinhuanet

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1. Urgent need to accelerate epidemic prevention in Europe and America to expand new corona antigen tests Xinhuanet
2. Pneumonia: scientists say bats cannot be blamed for the spread of the new coronavirus BBC News
3. This graph shows how much the United States has failed in responding to the new corona pandemic: United States United States cnBeta
4. Qingdao has sampled more than 5.6 million cases for nucleic acid testing for the new coronavirus.
5. Pneumonia: the number of confirmed cases increases in the UK and Europe
6. See the full report on Google News