The Evolution Of Diseaseyou Will Create A Timeline Of The Worlds Dise The assignment requires creating a timeline of the world's disease and vaccination evolution. The timeline should include key diseases such as the Spanish Flu around 1918, detailing the onset of each disease, its origin, and death tolls. For vaccines, include the developer, by-products used, methods of administration, and whether the vaccine is still in use today. The timeline should be well-organized, visually appealing, and may incorporate images and graphics. The file must be accessible and submitted on time, with no late submissions accepted.
Paper For Above instruction Timeline of Disease and Vaccination Evolution Timeline of Disease and Vaccination Evolution The history of disease emergence and vaccination development provides critical insights into how humanity has confronted and mitigated threats posed by infectious diseases. From ancient times to the modern era, several devastating illnesses have shaped global health policies and technological advancements. This timeline chronicles significant diseases, their origins, impacts, and the evolution of vaccines that have aimed to control or eradicate these threats. The Spanish Flu (1918) The Spanish Flu, caused by the H1N1 influenza A virus, emerged in 1918 amidst World War I. It is believed to have originated from bird or swine influenza viruses in the United States or possibly Europe. The pandemic infected approximately one-third of the global population and resulted in an estimated 50 million deaths worldwide. The flu spread rapidly due to wartime troop movements, crowded conditions, and limited medical knowledge at the time. Vaccination efforts against influenza began in the 1930s, with the first effective vaccines developed by Thomas Francis Jr. at the University of Michigan in 1938. The early vaccines used inactivated or attenuated virus strains, administered via injection. Today, annual flu vaccines are still used, formulated each year based on circulating strains, with continual improvements in production technology, including egg-based, cell-based, and recombinant methods (Garten et al., 2018). Polio (Early 20th Century)