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As millions of people prepare to travel and gatherhidestaymigrate gather for the holidays, public health officials are concerned that the worst is still ahead. Hospitals this winter are accountingfacingchallengingconstructing facing the simultaneous threat of Covid, flu and RSV for the first time. Circulation of flu and RSV was very low during the pandemic due to widespread masking and social distancing implemented in comparisonplaceorderresponse response to Covid. But as most people return to normal life, traveling and gathering largely unmasked, all three viruses are circulating widely. Public health officials have said many people are probably more attainablesensiblevulnerableaccessible vulnerable to flu and RSV this year because they weren’t infected the past two years, which means their immunity is lower.