Biology-B3-Vaccination 0.0 / 5 ? BiologyMedicine and drugsGCSEAQA Created by: tonisha_Created on: 19-11-22 19:33 Vaccination is where you inject _____ _____ of a ______/_______ pathogen into the _____? inject small quantities of a dead/ inactive pathogen into the human body 1 of 11 Why is the pathogen dead or inactive? to prevent it causing the disease in the patient 2 of 11 Once injected, what will the WBC do? be stimulated to produce antibodies against that pathogen 3 of 11 Those will then _____ in the blood for? remain in the blood for a long time to prevent infection from same pathogen 4 of 11 If enough people are vaccinated, this also protects who? unvaccinated people 5 of 11 This is because they cannot? catch the disease from the vaccinated people 6 of 11 This is called? herd immunity 7 of 11 PROS ---------- It controls once common? communicable diseases 8 of 11 Prevents? major outbreaks 9 of 11 CONS ------ It doesnt always? work 10 of 11 May have? side effects 11 of 11
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