The word 'vaccine' comes from the Latin word for what?

Cow — vacca.. Edward Jenner’s 1796 smallpox vaccine used cowpox material. The etymology preserves the origin. Bovine debt to medicine.

Question

Accepted Answer

Cow — vacca. — Edward Jenner’s 1796 smallpox vaccine used cowpox material. The etymology preserves the origin. Bovine debt to medicine.