Describes how immunity is the ability to resist pathogens, and how vaccinations work.
Explains the basics of vaccines. You'll learn about vaccines and how they work, the science behind vaccines, immunity, and the diseases that vaccines prevent.
With this KWL Chart, reflect on your prior knowledge of a concept, come up with questions you’re curious about, and come up with answers from the reading.
How do some people naturally fight HIV infection? Why with the help of the Killer T's of course.
Find out why some people think parasites are a miracle cure.
Describes the concept of herd immunity, an important concept in vaccination.