Vaccination is technique to inject weak germs as result body produce certain chemicals to fight these germs ____?
ویکسینیشن کمزور جراثیم کو انجیکشن کرنے کی تکنیک ہے کیونکہ اس کے نتیجے میں جسم ان جراثیم سے لڑنے کے لئے کچھ کیمیکل تیار کرتا ہے؟
Answer: Antibody
Explanation
Vaccination introduces weakened or inactive germs (antigens) into the body.
In response, the immune system produces antibodies to recognize and fight future infections.
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