Changing guidance around COVID-19 vaccines, specifically, has been central to RFK Jr.'s run as health secretary. A judge just struck some of it down.

Are cruise ship virus outbreaks a real risk? What travelers should know about norovirus, gastroenteritis, CDC data and how to stay safe on a cruise.

Here's what to know about the possible payments, plus important tax deadlines, how to check refund statuses and more.