How does vaccination confer immunity to a person?

The dead or inactive form of the pathogen stimulates the adaptive immune system. It forces white blood cells to form antibodies against the pathogen, so that if a future invasion by the same pathogen was to occur, the body would have a quicker and stronger response. Ideally, this would mean the infection is fought off before any symptoms can manifest.

Answered by Anushka J. Biology tutor

1835 Views

See similar Biology GCSE tutors

Related Biology GCSE answers

All answers ▸

Resistance to antibiotics is increasing. How can we help prevent antibiotic resistance developing? (2 marks)


What is the difference between the xylem and phloem?


Why does our heart rate increase when we run compared to when we are sitting?


(a) Name the organs which produce each of the following hormones. Choose from this list. ovaries brain liver stomach pancreas testes kidney (i) testosterone. (1 mark, 1 li


We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2024

Terms & Conditions|Privacy Policy
Cookie Preferences