wearing the mask and it easily comes off their face. they want to get something to drink or eat. very vulnerable times. >> reporter: one health expert told us passengers should interact with airline personnel about covid safety. ask them questions as you board a plane or beforehand, questions like when was last time they fully cleaned the plane and whether it has safety features like help ow filters. >> really useful information. brian todd, thank you very much. there is more breaking news coming up next. the house january 6 select committee asking the u.s. supreme court to expedite an appeal from former president trump as he tries to keep his white house records secret. feel stuck with student loan debt? move to sofi and feel what it's like to get your money right. ♪