Monday, 30 August 2021

Is Vaccine Immunity Waning?


By BY DAVID LEONHARDT from NYT Briefing https://ift.tt/3Duz17K
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Parisians cool off in canal amid 'red alert' heatwave

France has issued red heatwave alerts for around half the country as temperatures soar to record levels. from BBC News https://ift.tt/cUQ8...