From The New England Council (newenglandcouncil.com)

BOSTON

“Researchers at the Harvard T.H. Chan School of Public Health have completed a comprehensive, gate-to-gate study on how to greatly reduce the chances of COVID-19 transmission during air travel.

“The study concludes that universal mask-wearing, rigorous cleaning protocols and high-end air filtration systems lower the risk of COVID-19 transmission to minimal levels. The study found that mask-wearing among passengers and crew is the most important factor in reducing risk during air travel. The researchers also found that the use of high-efficiency particulate air (HEPA) filters is extremely effective in removing harmful airborne particles. Ultimately, diligently engaging in this multi-layered approach results in a substantially lowered risk of COVID-19 transmission during air travel in comparison to other activities.

“‘The risk of COVID-19 transmission onboard aircraft [is] below that of other routine activities during the pandemic, such as grocery shopping or eating out,’ the Harvard researchers concluded. 'Implementing these layered risk mitigation strategies…requires passenger and airline compliance [but] will help to ensure that air travel is as safe or substantially safer than the routine activities people undertake during these times.’

“Read more from the National Preparedness Initiative report.’’