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As per the reports published in the popular journal called ‘The Lancet’, a list of 10 solid reasons have been mentioned on why “SARS-CoV-2 is transmitted primarily by the airborne route. The authors of the journal consist of six experts from the UK, the US and Canada and they argued with their writings that the earlier conclusion of the pathogen being non-airborne has insufficient evidence. On the contrary, they have come up with a shred of new scientific evidence proving otherwise.
They have also called for urgent modification in the Covid-19 safety protocol. As per the journal, the transmission of SARS-CoV-2 is higher indoors than outdoors and is substantially reduced by indoor ventilation. It also claimed that nosocomial infections had been documented at hospitals where healthcare professionals used PPE designed to protect against droplet but not aerosol exposure.
Most importantly, the point which the paper mentioned that the viable SARS-CoV-2 has been detected in the air has shaken everyone. In laboratory experiments, SARS-CoV-2 stayed infectious in the air for up to 3 hours. SARS-CoV-2 has been identified in air filters and building ducts in hospitals with COVID-19 patients; such locations could be reached only by aerosols, they said.
As per the journal, the studies suggest that people are ought to wear a mask even inside their homes, and possibly at all times. The overall comprehension states that that SARS-CoV-2 spreads through smaller aerosols that stay suspended in air or through fomites. People could eventually get contacted when they inhale aerosols produced when an infected person exhales, speaks, shouts, sings, sneezes, or coughs, the experts said. This is certainly changing the way the world should fight the coronavirus pandemic.
Tags CoronaVirus Covid-19
