What Is The Contribution Of Edward Jenner In Immunology? Jenner’s great contribution to medical science is his discovery of immunity to smallpox conferred by comparatively mild cowpox What are the contributions of Edward Jenner to microbiology? Developing the first vaccine In 1796 an English surgeon, Edward Jenner, developed the concept of vaccination by immunizing an
How Are Fish Used In Making The Flu Vaccine? Egg-based vaccine manufacturing is used to make both inactivated (killed) vaccine (usually called the “flu shot”) and live attenuated (weakened) vaccine (usually called the “nasal spray flu vaccine”). How do flu vaccines work what are they made from? Most flu vaccines, whether they are administered through
How Long Before Hiking Need Lyme Vaccine For Dogs? Apply a good flea and tick preventative at least 48 hours before a hiking trip. Ticks can carry Lyme disease, Anaplasmosis, Ehrlichiosis, and Rocky Mountain spotted fever. If you hike in a heavily infested tick area, discuss the option of twice a year vaccination for Lyme