सिक आनजादआ, जेराव मोनसे खम बिबांनि डिफथेरिया तक्सिन प्रटिनखौ गेजेर-आखान्थिनि बिगुराव थुसोहरनाय जायो, नों दाबो डिफथेरियानि होबथानाय नंगौना नङा दिनथिनो हायो।
The Schick test, in which a tiny quantity of diphtheria toxin protein is injected into the skin of the forearm, can show whether you are still immune to diphtheria.