I would say yes, because it is often used to refer to diseases. But since it is a method of preventing diseases, it should have a positive spin, so No.
The word with a negative connotation is A Pedagogue.
stench - The Correct answer is, Pedagogue
It is a negative connotation.
uneasy is negative connotation
It is a negative
It is a negative connotation?
negative connotation for child
negative
negative
"Protruding" has a negative connotation; it connotes excess.
Positive connotation: Exciting Negative connotation: Risky
This is a negative connotation.