Dave Meltzer of the Wrestling Observer is reporting that both Rey Mysterio and Dana Brooke will not be part of WrestleMania as they are both under quarantine.
Under quarantine does not mean that any of them has been diagnosed with the coronavirus but even being in contact with someone who has been diagnosed with the virus can land you in quarantine. Meltzer did not specify if Rey or Dana are sick.
Dana Brooke was supposed to be part of the six pack challenge for the Smackdown Women’s title along with Naomi, Tamina, Lacey Evans, Sasha Banks, and Bayley. Rey, on the other hand, was not yet advertised for any match on the show although chances are that he would have been involved somehow.
Neither Superstar has so far publicly addressed the news.