What is a vaccine?

565

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What is the response type and activity shown by effector molecules igg, igm and iga?

575

---

What is the disease caused by influenza ‘a’ subtype h9n2?

568

---

What is isotope switching?

632

---

What does hiv results?

648

---

What is the disease caused by guanarito virus?

558

---

What is the disease caused by hiv?

561

---

What does haart do?

588

---

What is the disease caused by cryptosporidium parvum?

588

---

What is a retrovirus?

587

---

What is the disease caused by borrelia burgdorferi?

550

---

What is the disease caused by helicobacter pylori?

553

---

What does immunodeficiency results?

593

---

What are exogenous antigens?

575

---

What is chronic lymphocytic leukemia?

602

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