Question

how do vaccines protect children from diseases

Answer 1

FOR THIS LET'S START with the meaning of vaccines-Vaccines are dead or weakened microbes which are introduced in someone's body to protect him/her from a disease.....

Vaccines are introduced in the body which are dead and weakened microbes. The body produced antibodies which fight the microbes and the respective antibodies remains active in our body and we are then protected.....

HOPE IT HELPED YOU........ : -)

Answer 2

HEY MATE HERE IS THE ANSWER TO THE QUESTION

1️⃣FIRST OF ALL VACCINE GOODS WEAK MICROORGANISM OF A DISEASE.✔️✔️
2️⃣WHEN WE INJECT VACCINE TO OUR BODY THE IMMUNE SYSTEM PRODUCES SOME SPECIFIC CELLS WHICH KILL THE VACCINE ORGANISM EASILY.✔️✔️
3️⃣THE CELLS STAY FOR THE NEXT ENTRY OF THE SAME ORGANISM AND THIS STRENGTHEN THE IMMUNE SYSTEM. ✔️✔️

➡️HOPE IT HELPED U..