A children’s book about how vaccines work
“Vax and the Virus” is an educational children’s book about the importance of vaccines and how they work to protect people — told as a western, inside the body of one little girl.
Meet the cast
The immune system as a frontier town — and the cells who keep it safe.
Free to read
Read it online, or take a copy with you
The whole book is here to read in your browser, and free to download as a PDF or EPUB. This is the 2nd Edition — the original 2017 story with a round of typographic and grammatical corrections.