Why yes, yes, I can. My body has been doing it for millennia's. So can you without a vax that does not work, has an un-godly side effect profile, no liability by the drug companies, politicization that precludes safe and effective pharmaceuticals, lying media, leftist power grab mandate and most of all, I REFUSE TO PUT INTO MY BODY ANYTHING, AT ANYTIME, THAT HAS ANY OF THE ABOVE FLAWS.