Bacterins

/ˈbæktərɪnz/ noun

Definition

Plural of bacterin; multiple vaccines made from dead or weakened bacteria.

Etymology

Simple plural of bacterin (bacteria + -in). Used when referring to multiple bacterial vaccines or vaccine preparations.

Kelly Says

Veterinarians still use bacterins regularly to protect livestock from diseases like brucellosis and leptospirosis, helping ensure food safety and animal welfare.

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