A History of Vaccines

Right now vaccinations are all over the news. There are many companies that have developed vaccines for COVID-19 and there is a good chance that most people in the world will wind up getting a vaccine in the next year or two. Many of you may never have given much thought to what is a vaccine? How do they work, and how were they developed? Well, there are answers to those questions. Learn more about the history of vaccines and how they work on this episode of Everything Everywhere Daily. Learn more about your ad choices. Visit megaphone.fm/adchoices

Om Podcasten

Learn something new every day! Everything Everywhere Daily is a daily podcast for Intellectually Curious People. Host Gary Arndt tells the stories of interesting people, places, and things from around the world and throughout history. Gary is an accomplished world traveler, travel photographer, and polymath.  Topics covered include history, science, mathematics, anthropology, archeology, geography, and culture.  Past history episodes have dealt with ancient Rome, Phoenicia, Persia, Greece, China, Egypt, and India. as well as historical leaders such as Julius Caesar, Emperor Augustus, Sparticus, and the Carthaginian general Hannibal. Geography episodes have covered Malta, Tuvalu, Vanuatu, Monaco, Luxembourg, Vatican City, the Marshall Islands, Kiribati, the Isle of Man, san marino, Namibia, the Golden Gate Bridge, Montenegro, and Greenland. Technology episodes have covered nanotechnology, aluminum, fingerprints, longitude, qwerty keyboards, morse code, the telegraph, radio, television, computer gaming,  Episodes explaining the origin of holidays include Memorial Day, April Fool’s Day, St. Patrick’s Day, May Day, Christmas, Ramadan, Halloween, Thanksgiving, Canada Day, the Fourth of July,  Famous people in history covered in the podcast include Salvador Dali, Jim Thorpe, Ada Lovelace, Jessie Owens, Robert Oppenheimer, Picasso, Isaac Newton, Attila the Hun, Lady Jane Grey, Cleopatra, Sun Yat Sen, Houdini, Tokyo Rose, William Shakespeare, Queen Boudica, Empress Livia, Marie Antoinette, the Queen of Sheba, Ramanujan, and Zheng He.