Vaccine-Induced Humoral Immunity Flashcards

1
Q

Polio: Vaccine and Protective Mechanism

A

Oral attenuated poliovirus

Neutralization of virus by mucosal IgA Ab

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Tetanus and diphtheria: Vaccine and Protective Mechanism

A

Toxoids

Neutralization of toxin by systemic IgG Ab

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Hepatitis A or B Vaccine and Protective Mechanism

A

Recombinant viral envelope proteins

Neutralization of virus by mucosal IgA or systemic IgG Ab

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Pneumococcal, pneumonia, Haemophilus: Vaccine and Protective Mechanism

A

Conjugate vaccines composed of bacterial capsular polysaccharide attached to a carrier protein

Opsonization/phagocytosis mediate by IgM and IgG Abs, directly or secondary to complement activation

How well did you know this?
1
Not at all
2
3
4
5
Perfectly