Evaluating Covid risk on planes, trains and automobiles

‘Many transit companies have established frequent cleaning routines, but evidence suggests that airborne transmission of the novel coronavirus poses a greater danger than surfaces. The virus is thought to be spread primarily by small droplets, called aerosols, that hang in the air and larger droplets that fall to the ground within six feet or so. Although no mode of public transportation is completely safe, there are some concrete ways to reduce risk, whether on an airplane, train or bus—or even in a shared car.’

Read here (Scientific American, Nov 19, 2020)

What to expect when flying now (and in the future)

Air travel is full of opportunities for coronavirus transmission. Touchless check-in, plexiglass shields, temperature checks, back-to-front boarding and planes with empty middle seats are all now part of the flying experience, and the future may bring even more changes. Illustration: Alex Kuzoian

Watch here (Wall Street Journal, June 17, 2020)

Under pressure, airlines begin mandating passenger face masks

‘Delta Air Lines, American Airlines and United Airlines on Thursday mandated that passengers must wear face masks on board planes, and more are likely to follow, following intense pressure from airline unions and some lawmakers.

‘Flight attendant unions and Democratic lawmakers have been pressing the federal government to mandate masks on planes. Regulators have so far resisted the pressure, but the airline industry is beginning to turn toward implementing mask requirements piecemeal anyway.’

Read here (Politico, April 30, 2020)