New research on the COVID-19 virus has once again revealed how easily infections can be transmitted among people and why strict adherence to the COVID-19 protocol is required. Research by a team of engineers at the University of Cambridge has shown that the aerial propagation of COVID-19 is highly random.
Studies also suggest that the rule of social distance of 2 meters was chosen from a “continuum” of risk rather than a concrete measure of safety. A team of researchers used computer modeling to quantify how the droplets spread when people cough.
Infected people can spread the virus by coughing, talking, and breathing. air..
Researchers have found that a person with COVID-19 can infect others without a mask at a distance of 2 meters, which was used as a standard measure of safety. This also repeats the importance of vaccination and face masks and maintains a social distance well over 2 meters.
Studies further state that the so-called “safe” distance must be at least 3 meters, as individual coughs vary widely. “Virology is part of the way the disease spreads: the amount of virus in the body, the number of viral particles released when talking or coughing,” said Dr. Schrey Trivedy.
Shrey Trivedi is the first author from India in a study published this week in the journal Physics of Fluids. The results of the study suggest that social distance is not an effective tool in itself, but is needed along with vaccination, ventilation and masks.
This research was partially supported by the Engineering and Physical Sciences Research Council (EPSRC), which is part of the UK Research and Innovation Organization (UKRI).
https://www.dnaindia.com/world/report-two-meter-social-distancing-not-enough-to-stop-spread-of-covid-19-virus-study-university-of-cambridge-droplets-2921141 2 meters away is not enough to stop the spread of the COVID-19 virus: research