A Defense Department study released Thursday concluded that passengers faced little risk of catching the coronavirus on a packed commercial flight. Researchers concluded that a passenger wearing a surgical mask continuously would have to sit next to an infectious passenger for 54 hours to get a dangerous level of exposure through the air. The threat of infection is greatly reduced because of the way air is circulated and filtered on airliners.
The study used a mannequin expelling simulated virus particles, and researchers conceded that this method of measuring the threat of aerosol exposure had its limitations. Still, Vice Adm Dee Mewbourne said, "the results showed an overall low exposure risk from aerosolized pathogens like COVID-19 on these aircraft."
Subscribe to The Week
Escape your echo chamber. Get the facts behind the news, plus analysis from multiple perspectives.
Sign up for The Week's Free Newsletters
From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.
From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.
-
Jared and Ivanka's Albanian islandUnder The Radar The deal to develop Sazan has been met with widespread opposition
-
Storm warningFeature The U.S. is headed for an intense hurricane season. Will a shrunken FEMA and NOAA be able to respond?
-
U.S. v. Skrmetti: Did the trans rights movement overreach?Feature The Supreme Court upholds a Tennessee law that bans transgender care for minors, dealing a blow to trans rights
-
IAEA: Iran could enrich uranium 'within months'Speed Read The chief United Nations nuclear inspector, Rafael Grossi, says Iran could be enriching uranium again soon
-
One year after mass protests, why are Kenyans taking to the streets again?today's big question More than 60 protesters died during demonstrations in 2024
-
Iran nukes program set back months, early intel suggestsSpeed Read A Pentagon assessment says US bombing of Iranian nuclear sites only set the program back by months, not years. This contradicts President Donald Trump's claim.
-
Trump says Iran and Israel agreed to ceasefireSpeed Read This followed a night of Israeli airstrikes on Tehran and multiple waves of missiles fired by Iran
-
Israel strikes Iran, killing military and nuclear chiefsSpeed Read Israeli officials said the attack was a 'preemptive' strike on Iran's nuclear program
-
Israel deports Thunberg after seizing Gaza aid boatspeed read The Swedish activist was delivering food and medical aid to Palestine, highlighting the growing humanitarian crisis there
-
Colombian senator shot on streets of Bogotáspeed read Miguel Uribe Turbay, who has announced his candidacy for next year's presidential election, was shot at a rally
-
Trump says Putin vowed retaliation for Kyiv strikespeed read The Russian president intends to respond to Ukraine's weekend drone strikes on Moscow's warplanes
