A Wanted Poster for Your Immune System · Open board
A new germ arrives, the first fight against it drags on for days, a WANTED poster goes up, the second fight is fast, and a chain of infections breaks apart across a crowded room. This lesson is the story behind that poster - and nobody ever draws it to order.
Before you start. You don’t need any science background here, just curiosity. One fact helps: DNA is a code, written in four letters, that your cells read to build every part of you.
Continue reading with a plan
The first three lessons of every track are free. This lesson is included with a plan, which unlocks every lesson, board, video, lab and paper for one price.
