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Give full form of ORS. What is vaccination ? [DAV2007]

Harshit Singh , 5 Years ago
Grade 12th pass
anser 1 Answers
Pawan Prajapati
1) ORS — Oral Rehydration Solution. 2) Vaccination is a method to immunise the body against diseases by making the body’s immune system produce antibodies against the disease-causing microbe in the vaccine.
Last Activity: 5 Years ago
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