What headline is correct?

Going to talk about a couple of different headlines about Biden. Which one is correct?

Joe Biden says he ‘has’ cancer thanks to oil industry — but WH points to skin cancer years ago - https://nypost.com/2022/07/20/joe-biden-says-he-has-cancer-in-possible-gaffe/

Biden tests positive for COVID-19, has 'very mild symptoms' - https://www.msn.com/en-us/news/politics/biden-tests-positive-for-covid-19-has-very-mild-symptoms/ar-AAZPL1p