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4 votes
A new vaccine has been developed to protect people against salmonella food poisoning

Explain how the vaccine prevents people becoming ill with salmonella food poisoning
PLEASE HELP ITS DUE TMRW

2 Answers

4 votes
Contains an inactive or dead form of the pathogen which makes the memory cells remember the shape of the antigens on the pathogen so when a live salmonella pathogen enters the body it will trigger a secondary response, the memory cells will trigger a quicker response and the pathogen will be destroyed quickly, without any symptoms being present

Hope this helps :))
User Chrixian
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4 votes

Answer:

Step-by-step explanation:

I really don’t know I just wanted to write this to get the point’s because I’m new to dis app

User Tacaswell
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7.7k points
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