Nearly 4 out of 10 US households had a recent case of Covid-19, the flu or RSV, a survey found.
Mandatory Credit:	milan2099/E+/Getty Images/FILE

Nearly 4 out of 10 US households had a recent case of Covid-19, the flu or RSV, a survey found.
Mandatory Credit: milan2099/E+/Getty Images/FILE

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Despite recent widespread illness in US, Covid-19, flu and RSV are not a concern for most, survey finds

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.