India’s Epidemic and Smog Are Intertwined, Experts: Air Pollution Intensifies India’s New Crown Epidemic – Sina

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1. India’s Epidemic And Smog Are Intertwined, Experts: Air Pollution Is Rising
2. Europe sees second wave of vaccine research and development against corona pneumonia epidemic with twists and turns – IT and health cnBeta
3. The cumulative number of COVID-19 cases worldwide reaches 39.3 million, the crisis reappears in Europe VOA Mandarin
4. Internet celebrities who firmly believed that the new corona virus did not exist died of the new corona Sina.com
5. New infections rise again, US meets third wave of epidemic test
6. See the full report on Google News