x

Health

Study Finds That Blocking Seats on Planes Reduces Virus Risk

A new study says leaving middle seats open could give airline passengers more protection from the virus that causes COVID-19.

Researchers said the risk of passengers being exposed to the virus from an infected person on the plane could be reduced by 23% to 57% if middle seats are empty, compared with a full flight.

The study released Wednesday supports the response of airlines that limited seating early in the pandemic. However, all U.S. airlines except Delta now sell every seat they can, and Delta will stop blocking middle seats on May 1.

The airlines argue that filters and air-flow systems on most planes make them safe when passengers wear face masks, as they are now required to do by federal regulation.

Researchers at the U.S. Centers for Disease Control and Prevention and Kansas State University estimated how far airborne virus particles travel inside a plane. They used mannequins that emitted aerosol to measure the flow of virus particles through airline cabin mock-ups. 

The study, however, did not take into account the wearing of face masks because it was based on a previous study done in 2017, before the pandemic. 

Nor did it consider whether passengers are vaccinated against COVID-19. The CDC says vaccinated people can travel at low risk to themselves, although the agency still recommends against nonessential travel.

Airlines for America, a trade group for the largest U.S. carriers, said airlines use several layers of measures to prevent the spread of the virus on planes, including face masks, asking passengers about their health, and stepped-up cleaning of cabins. The group cited a Harvard University report funded by the airline industry as showing that the risk of transmitting the coronavirus on planes is very low.

Airlines were divided last year over filling middle seats. While Delta, Southwest, Alaska and JetBlue limited seating on planes, United Airlines never did and American Airlines only blocked seats for a short time. It was mostly an academic question, because relatively few flights last year were crowded. That is changing.

More than 1 million travelers have gone through U.S. airports each day for the past month. While that is still down more than one-third from the same period in 2019, more flights now are crowded. Around Easter weekend, Delta  temporarily filled middle seats  to accommodate passengers whose original flights were canceled because of staffing shortages.

RELATED

NEW YORK — Three studies released Friday offered more evidence that COVID-19 vaccines are standing up to the omicron variant, at least among people who received booster shots.

Top Stories

Church

BOSTON – The Holy Synod of the Patriarchate of Alexandria in its recent meeting dealt with the ecclesiastical coup perpetrated by the Patriarchate of Moscow in its canonical jurisdiction, calling it an “immoral invasion and intrusion.

Church

NEW YORK - Some 21 years after it was destroyed in the September 11, 2001 terrorist attacks in the United States that brought down the Twin Towers in New York City, the new St Nicholas Greek Orthodox Church rising in its place is among the most eagerly awaited architectural openings of 2022.

Events

STATEN ISLAND, NY – For yet another year, the community of Holy Trinity-St Nicholas in Staten Island honored couples celebrating 50+ years of marriage with a modest ceremony held at the church immediately following the Divine Liturgy on January 16.

Video

SNF’s Health Initiative Will Support Child and Adolescent Mental Health

ATHENS - When we think about childhood injuries, we usually think of scratches, a few stitches, maybe even a broken bone.

Enter your email address to subscribe

Provide your email address to subscribe. For e.g. abc@xyz.com

You may unsubscribe at any time using the link in our newsletter.