#ignazsemmelweisUnmoderated tagAll postsExplore CommunitiesTrending CommunitiesSteemitCryptoAcademyNewcomers' CommunitySteemit Feedbackআমার বাংলা ব্লগKorea • 한국 • KR • KOSteem AllianceSTEEM CN/中文WORLD OF XPILARComunidad LatinaBeauty of CreativityAVLE 일상SCT.암호화폐.Crypto#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…