Immunisation Flashcards
Where are B cells found?
Bone marrow
Where are T cells found?
Thymus
What cell produces antibodies?
B cell
Give some examples of passive immunity
Mother to unborn baby via placenta
From person e.g. blood donor
What is passive immunity?
Transfer of pre-formed antibodies
What is ‘herd immunity’?
Protects unvaccinated individuals through having a sufficiently large portion of the population vaccinated
What are live virus vaccines?
Attenuated organism, replicates in host
Define attenuated
Reduced in virulence
What are the different types of inactivated vaccine?
Suspension of killed organisms
Subunit vaccines
Conjugate vaccines
What are contraindications to live vaccines?
Immunosuppression
Pregnancy
What are some contraindications to getting vaccinated?
Confirmed anaphylaxis
Egg allergy (certain vaccines)
Severe latex allergy
Acute/evolving illness
What immunisations are given in childhood?
DTaP/IPV/Hib/HBV Men B Rotavirus PCV MenC/Hib MMR DTaP/IPV Flu Td/IPV HPV MenACWY
What vaccines are given >65yrs?
Flu
PPV
What vaccines are given over 70?
Zoster
What does the DTaP vaccine protect against?
Diptheria
Tetanus
Pertussis
What does the IPV vaccine protect against?
Polio
What does the Hib vaccine protect against?
Haemophilus influenzae type B
What does the PCV vaccine protect against?
Pneumococcal disease
What vaccines should a child receive age 2 months?
DTaP/IPV/Hib/HepB
PCV
Rotavirus vaccine
Men B
What vaccines should a child receive age 3 months?
DTaP/IPV/Hib/HepB
Rotavirus
What vaccines should a child receive age 4 months?
DTaP/IPV/Hib/HepB
PCV
MenB
What vaccines should a child receive between 12 and 13 months?
Hib/MenC
MMR
PCV
MenB
What vaccines should a child receive aged 2-11 yrs?
DTap/IPV
MMR
Flu
What vaccines should a child be given aged 12-18yrs?
Td/IPV
HPV
MenACWY
Give examples of live vaccines
OPV Measles Mumps Rubella Varicella Rotavirus Zoster Flu
Give examples of inactivated vaccines
Whooping cough/whole cell typhoid (suspensions of killed organisms)
Dipetheria and tetanus (subunit)
Hib MenC (conjucate)