Shared from RSS: "Dispatch 2: Every Day is Ignaz Semmelweis Day" It began with a tweet: â**EVERY DAY IS IGNAZ SEMMELWEIS DAY.â** Carl Zimmer â** tweet author, acclaimed sc... http://www.wnycstudios.org/story/dispatch-2-every-day-ignaz-semmelweis-day/ ( Feed URL: https://reader.cooleysekula.net/public.php?op=rss