Question

What are the root words of ' vaccination
pls help me..
ths is urgent​

Answer 1

The word vaccine comes from the cowpox virus vaccinia which derives from the Latin word vacca for cow.The inoculation with cowpox vaccine was done to prevent human from contracting smallpox.

The root word of vaccination is vaccinia or vacca

Answer 2

Explanation:

The word vaccine comes from the cowpox virus vaccinia which derives from the Latin word vacca for cow. 4 The inoculation with cowpox vaccine was done to prevent humans from contracting smallpox. I remember being vaccinated for smallpox as a young boy in the 1950s.