Originally Posted by snic

Yes - but be EXTREMELY careful and read the fine print with an eagle eye, several times, before you buy. And compare several different policies. For example, one policy I was about to buy said it covered expenses related to quarantine (extra hotel expenses, rearranging your flights). It had an extremely narrow definition of quarantine; basically, a government official or doctor would have to order you not to leave your lodging. A different policy, which I ended up buying, said that it would pay for these expenses if a doctor tells you not to travel. That would occur in a much broader set of circumstances, probably including testing positive before your return flight.