A. Jones Salk
B. Louis Erasmus
C. Edward Jenner
D. Louis Ricardo
🧠 Explanation:
Edward Jenner founded vaccination treatment in 1796, pioneering smallpox immunization. This discovery is a key topic in medical history, engaging students and health professionals. Understanding Jenner’s work clarifies disease prevention, relevant for public health and immunology. His innovation attracts those studying medical advancements, highlighting its role in eradicating smallpox and inspiring modern vaccines, emphasizing its global impact on health and longevity.