ditch masks in most situations. representatives though who are not fully vaccinated will still be required to wear their masks. this change shows just how divided the house is on all of this. all 219 house democrats have been fully vaccinated as opposed to less than half of the 211 house republicans. quite extraordinary that is. johnson & johnson in the spotlight after the fda ordered tens of millions of vaccine doses destroyed and more concerns about how to safely travel during the pandemic as two passengers from a cruise isolate onboard today. nbc news national correspondent miguel almaguer has more. >> reporter: the fda says some 60 million doses of johnson & johnson's vaccine made at this baltimore plant must be destroyed, citing earlier contamination problems, u.s. regulators had already pulled aside the vials in question. now deemed not suitable for use. >> you are going to get --