Senator Patty Murray @PattyMurray
On this day in 1796, Dr. Edward Jenner administered the world's first vaccination for smallpox in England. Since then, vaccines have been used around the world to protect against serious illnesses & time has proven that #VaccinesSaveLives. Learn more ➡️ https://t.co/sVFmujOGLz — PolitiTweet.org