A. Edward Jenner
B. Louis Pasteur
C. Alexander Fleming
D. Robert Hooke
Explanation: Louis Pasteur and his colleagues developed a successful rabies vaccine in the 19th century.
A. Edward Jenner
B. Louis Pasteur
C. Alexander Fleming
D. Robert Hooke
Explanation: Louis Pasteur and his colleagues developed a successful rabies vaccine in the 19th century.