Vaccination

Question 1

Every Cell has a Unique Protein on its Surface Called ___________.

Answer 1

Antigens.

Question 2

White Blood Cells can make Specific ____________ which Join Up with the Antigens and Inactivate that Particular ____________.

Answer 2

Antibodies…Pathogen…

Question 3

Some White Blood Cells (__________ Cells) ‘Remember’ the Right Antibody Needed to Destroy the Particular Pathogen. If you Meet the ____________ Again, the Memory Cells make the Same Antibody to Kill the Pathogen so you Become ___________.

Answer 3

Memory…Pathogen…Immune…

Question 4

You can be Protected Against Serious Disease by ______________ (Known as Immunisation).

Answer 4

Vaccination.

Question 5

Immunisation Involves Getting a ___________ Made of a Dead or Inactivated Form of the Disease-Causing Microorganism which ____________ the Body’s Natural Immune ____________ to Invade the Pathogen.

Answer 5

Vaccine…Stimulates…Response…

Question 6

Immunisation Involves a Small Dead or Inactive Form of the ____________, Stimulating the While Blood Cells to Produce _____________ Needed to Fight the Pathogen and Prevent you From Getting Ill.

Answer 6

Pathogen…Antibodies…

Question 7

Doctors Use ____________ to Protect Us Both Against Bacterial And Viral ____________.

Answer 7

Vaccines…Diseases…

Question 8

If a Large Proportion of the Population is __________ to a Disease, the Spread of the Pathogen in the Population is _____________ and the Disease May Disappear. Known as _______ Immunity.

Answer 8

Immune…Reduced…Herd…