These are the discoveries of Kansas State University
This Social isolation This is the key to preventing infection, especially where vaccination is slow.
In a space with a separator (e.g., aircraft. A kind Learn Research from Kansas State University shows Middle seat The risk of Covid-19 infection can be reduced by 23% to 57%.
The researchers observed that with only one passenger sitting in the same row and two seats away from the source of SARS-COV-2, exposure was reduced by 23%.
when Middle seat It is empty, and the SARS-CoV-2 source is three lines. According to this model, empty middle seats can reduce the risk of nearby passengers being infected with Covid-19.
The U.S. Centers for Disease Control and Prevention (CDC) stated: “These data show that increasing the physical distance between passengers and reducing passenger density can help reduce the risk of possible exposure to COVID-19 during air travel.
Scientists from the United States have also confirmed this. Massachusetts Institute of Technology (Massachusetts Institute of Technology). They calculated the risk of signing for Covid-19 when all seats occupy approximately 4,300 out of 1.
When the plane cleared the middle seat, the chance of infection dropped to 1 in every 7,700.
However, when passengers fly on an airplane, the risk is reduced by as much as 82% Wear a mask throughout the journey.
The report did not consider the possibility of infection during boarding and leaving the aircraft, as well as in the corridors and bathrooms.
According to experts, it is also important for the ventilation system of HEPA aircraft to work properly.
Since the ventilation of the aircraft will remove pollutants from the air, it will also cause turbulent diffusion.To reduce this risk, the CDC requires all airline passengers wear mask.
What do the experts recommend?
1) Wear a mask during the flight.
2) Hand hygiene is necessary to prevent infection.
3) Keep body distance Before boarding and after disembarking.