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Watch: Greta Thunberg calls for climate leaders to 'step up' after Merkel meeting | Euronews
How NIST Is Helping First Responders Stay Connected | NIST
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Why do some people get Covid while others don't?
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Serie A stadiums to return to 50 percent capacity | Forza Italian Football
Australia heatwave: All-time temperature record broken again - BBC News
United's Dulles hub to bring back travel closer to pre-pandemic levels - Washington Business Journal
Anxiety is Also Contagious. Here's How to Calm Down - Mindful
COVID-19: Switzerland strengthens international cooperation
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CDC: Masks with exhalation valves, vents should not be worn to prevent spread of COVID-19 | KRON4
Coronavirus: G7 countries agree to coordinate response — live updates | News | DW | 03.02.2020
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Powered air-purifying respirators used during the SARS-CoV-2 pandemic significantly reduce speech perception | Journal of Occupational Medicine and Toxicology | Full Text
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S.F. voters see burst of campaign ads ahead of the election. Who's behind them?
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