Russia š·šŗ @Russia
š§āš¬#OTD in 1859 outstanding scientist Nikolay #Gamaleya was born. He played a pioneering role in #microbiology and #vaccine research, developing vaccines against camp fever, tuberculosis and smallpox. āļø BTW the Research Center that brought us @sputnikvaccine is named after him. https://t.co/mULfWrHVTG — PolitiTweet.org