Hans Christian Gram Google Doodle

Google is showing a Doodle in many Countries for celebrating Hans Christian Gram’s 166th Birthday Hans Christian Gram was a Danish bacteriologist noted for his development of the Gram stain. Read more details about Hans Christian Gram at https://en.wikipedia.org/wiki/Hans_Christian_Gram See the Google Doodle for Hans Christian Gram’s 166th Birthday at https://www.google.com/doodles/hans-christian-grams-166th-birthday #GoogleDoodle #GramStain #Microbiology