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the coronavirus enters the body despite the vaccine

[ad_1] An infection can also enter the body of a vaccinated person. Photo: Vadim Akhmetov © URA.RU news from the plot Coronavirus (COVID-19 An infection can still enter the body of a vaccinated person and spread to other people for some time. This opinion was expressed in an interview with …

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What meteorites can tell us on Mars

[ad_1] Hundreds of millions of years ago, something crashed into the planet Mars with enough force to eject pieces of Martian rock into space. Some of these pieces of rock made their way to Earth where they entered our atmosphere as meteors. Some precious have landed on the surface of …

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