(CNN)Respiratory viruses -- including the flu, RSV and the virus that causes Covid-19 -- are not a serious concern for most of the US public, even though they're still affecting many, according to new survey data from the Kaiser Family Foundation.
Nearly 4 out of 10 households (38%) had a recent case of Covid-19, the flu or RSV, according to the survey, with responses collected in mid-January.
About half of adults say that they took some precautionary measures to avoid getting sick amid the winter cold season, including nearly a third (31%) who said they were more likely to wear a mask in public. More than a quarter said they were avoiding large gatherings, and about 1 in 5 said they were traveling less or avoiding indoor dining.
But most are not worried about