From the lesson On Guard—Germs v. the Immune System (Science Generation), this online comic tells the story of an infection and the body’s immune response.
Some excerpts:
![](https://i0.wp.com/www.collectedny.org/wp-content/uploads/2020/11/image-7.png?resize=604%2C316&ssl=1)
![](https://i0.wp.com/www.collectedny.org/wp-content/uploads/2020/11/image-8.png?resize=604%2C243&ssl=1)
![](https://i0.wp.com/www.collectedny.org/wp-content/uploads/2020/11/image-9.png?resize=604%2C195&ssl=1)
![](https://i0.wp.com/www.collectedny.org/wp-content/uploads/2020/11/image-10.png?resize=604%2C313&ssl=1)
You can find more information here: Become a Better Science Teacher: Teacher Tuneups from SciGen.