The CDC issued new guidelines Monday for fully vaccinated people, saying they can — without face masks — meet other vaccinated people and visit unvaccinated people in a single household who are at low risk for severe disease. However, the health agency still recommends against travel.
"Every time that there is a surge in travel, we have a surge in cases in this country," said CDC Director Dr Rochelle Walensky.
Walensky noted that many variants of COVID-19 now spreading in the US started in other countries. Still, she held out the possibility that with more data CDC might soon approve of travel by vaccinated people.
Airlines have been particularly hard hit by the pandemic. Despite a partial recovery, US airlines are still losing US$150 ($209) million a day, according to the Airlines for America trade group.
In the US, the number of people going through airports remains down nearly 60 per cent so far this year compared to 2019, the last normal, pre-pandemic year. Most of those people are flying within the United States.
Airlines are counting on widespread vaccinations to boost travel, and for vaccine passports to give a boost to highly lucrative international flying.
- Associated Press