#vaacinesUnmoderated tagAll postsExplore CommunitiesTrending CommunitiesNewcomers' CommunitySteemit FeedbackSteemitCryptoAcademyআমার বাংলা ব্লগKorea • 한국 • KR • KOSTEEM CN/中文Steem AllianceWORLD OF XPILARComunidad LatinaAVLE 일상Steem POD TeamSCT.암호화폐.Crypto#vaacinesTrendingHotNewPayoutsMutedthedailyplane (27)in #vaacines • 8 years agoStrain Replacement & Pathogen Evolution, a case for vaacines preventing erradication of disease.Strain Replacement & Pathogen Evolution Ideally, vaccines would provide perfect protection that lasts forever.…