toxoid Meaning and Definition
سم نما
sm numa
زہر جِس کی خصُوصیتِ زہر ختم کر دی جائے ، کیمیائی عمَل کے ذریعے
zeher jiss ki khasusiyat zeher khatam kar di jaye, keemiyai amal ke zariye
1. n. a bacterial toxin that has been weakened until it is no longer toxic but is strong enough to induce the formation of antibodies and immunity to the specific disease caused by the toxin
A toxoid is a bacterial toxin (usually an exotoxin) whose toxicity has been inactivated or suppressed either by chemical (formalin) or heat treatment, while other properties, typically immunogenicity, are maintained.
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