Chuckanut
Give me a museum and I'll fill it. (Picasso) Give me a forum ...
Today's WSJ has an article on Covid safety in planes. I must admit I found it a bit confusing. The impression I have is that air travel is somewhat safe, but could be safer. There are things that could be done to make it safer, but they may not be practical in the real world. Long flights have more issues than short ones due to things like meal service. Very importantly, many of the studies seem to have been done pre-Delta variant.
The article is behind a paywall so I will post a few quotes that I found of interest.
https://www.wsj.com/articles/covid-...es-recent-research-11632857439?mod=djemseat_t
The article is behind a paywall so I will post a few quotes that I found of interest.
https://www.wsj.com/articles/covid-...es-recent-research-11632857439?mod=djemseat_t
The chances of viral spread aboard planes remain very low. But papers published in medical journals suggest they may not be as low as suggested earlier in the pandemic.
The problem comes if everyone removes their masks at the same time. The researchers’ suggested remedy to the food issue: Stagger meal delivery so only half of passengers eat at once and adjacent passengers remain masked.
That’s probably more than most hungry travelers will tolerate, and airlines say they’re sticking with standard meal-service patterns. Passengers can help protect themselves by avoiding eating while a seatmate eats, unless it’s someone they know.
Recently published research has also shown that boarding and deplaning present more transmission risk than when the plane is aloft.
The quality of evidence from most published studies was low because of weak contact tracing.
Random boarding sequences, where passengers aren’t all piling into the same rows at the same time, would be better to reduce possible transmission, he says. Even more important would be restricting hand luggage so that one passenger isn’t struggling to push something into an overhead bin while breathing on top of a seated passenger. Reducing carry-ons can reduce transmission risk by about 75%.
One paper currently undergoing peer review is recent enough to take the more contagious Delta variant into account—and suggests more risk for travelers.