Question

The immune system is able to protect us from many infectious diseases with both microscopically small and large pathogens, but its brilliant complexity makes it susceptible to "programming errors" that cause a disease itself. An example for such a disease is: (Lecture 2)a. Provision of immunity following vaccination.b. Defeat of cancerous cells.c. Allergic response.d. HIV infection.

Answer 1

A

Step-by-step explanation:

It’s really one of the most logical answers