October is Breast Cancer Awareness month, so to promote awareness and education, I have illustrated some of the ways in which our immune systems interact with cancer! If you enjoy this post, please consider supporting my Kickstarter campaign to publish and distribute my illustrated immunology book. I promise you’ll learn a lot, and you’ll have tremendous fun playing with immune cell playing cards. 🙂
Cells are your body’s tiny building blocks that make you who you are.
Cancer cells are your own body’s cells that have become mutated. The DNA (genetic code) of these cells has changed and the the translators inside the cell are now translating the new code into messengers (“proteins”) that are sending haywire signals! Every messenger, whether it’s normal or haywire, is shown off by your cells for your immune system to come by and scan, to see whether that cell is normal, cancerous, infected with a virus, etc. So, guess what? Just like when someone gets a cold, if someone gets cancer, their immune system also sees that there is something wrong! How does this work? Enter: the T cell.
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