"The operational headquarters decided to extend until September 2, 2021, inclusive, the current restrictions on air traffic with Tanzania, taking into account the difficult epidemic situation in this country," TASS reports.

In July, it was reported that Russia was extending the suspension of flights with Tanzania until August 17 inclusive.

Director of the Research Center for Epidemiology and Microbiology named after Gamaleya Alexander Gintsburg, in an interview with the NSN, told how herd immunity is formed.

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