#ignazsemmelweisUnmoderated tagAll postsExplore CommunitiesTrending CommunitiesSteemitCryptoAcademySteemit FeedbackNewcomers' Communityআমার বাংলা ব্লগKorea • 한국 • KR • KOSteem AllianceSTEEM CN/中文Steem POD TeamWORLD OF XPILARComunidad LatinaAVLE 일상Beauty of Creativity#ignazsemmelweisTrendingHotNewPayoutsMutedvikramsingh99 (25)in #ignazsemmelweis • 4 years agoWho was Ignaz SemmelweisSome people will have questions that who invented the hand wash procedure, Who was Ignaz Semmelweis. Today we are…