7. [Urdu] Should we contaminate Mars with our germs and viruses? - a podcast by Salman Hameed

from 2021-01-31T22:10:42.023393

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We are currently facing a pandemic caused by COVID-19 virus. This is on Earth. But humans can contaminate other places in the Solar system with microbes from Earth. This is called Forward Contamination and is worrisome for places where there might...