<p>Absolutely contact the school. There are several possible ways to deal with the illness. 1) modify/waive outstanding homework or projects, and waive final exams.
2) give incompletes so that she can make up the work later.</p>
<p>I’d push for option 1. I’ve had kids do both, and it is a huge pain to get work made up later. Better to see if they’ll just waive the finals.</p>