Question

Water वैक्सीन हाउ डू द हेल्प ऑफ गेट इम्यूनिटी अगेंस्ट ए डिजीज​

Answer 1

Answer:

Vaccination is the safest way to protect your child against an infectious disease. Once your child has been vaccinated, they should have the ability to fight off the disease if they come into contact with it.