Same but Very Different

Is it a coincidence that the name Mast Cell was used for both a vital part of our immune system and also for a thing that destroys our immune system?
The Cell phones we hold in our hands also can damage our very own Cells.
Here are the links I show in the video:
EMFS: How Emfs Disturb your immune system:
https://www.nutritruth.org/single-post/how-emfs-disturb-your-immune-system-1

MAST Cells activation
https://youarethehealer.org/mast-cell-activation/

Symptoms of Mast Cell Disease:
https://alvinalexander.com/sites/default/files/2018-02/symptoms-of-mast-cell-disease.jpg

Symptoms of Radio-wave sickness
https://healthimpactnews.com/wp-content/uploads/sites/2/2017/07/Symptoms-of-Radiowave-Sickness-Stetzer.jpg

mast cell Triggers
https://alvinalexander.com/photos/triggers-for-mast-cell-diseases/

FCC looks to higher frequencies for 5G mobile.
https://www.pcworld.com/article/424112/fcc-looks-to-higher-frequencies-for-5g-mobile.html