One of our teachers created a new unit called “How do viruses make you sick?”. You can find it in the community section of the unit library and set it up for your class.
This unit on viruses explores basic virus biology, misconceptions about viruses and disease, and touches on the current COVID-19 pandemic. It was originally designed for high school biology students, but can be modified for middle school grades as necessary.
Here’s a link to preview the unit: https://wise.berkeley.edu/preview/unit/31630