Dear Omar

Not All Germ-Killing Gadgets Kill the Coronavirus

I saw the light, but I can’t tell if it’s keeping me safe

Omar L. Gallaga
Debugger
Published in
4 min readFeb 17, 2021

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Illustration source: PhoneSoap

Welcome to Dear Omar, a weekly Debugger column from tech expert Omar L. Gallaga answering all the gadget and technology questions you were afraid to ask.

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Omar L. Gallaga
Debugger

Tech culture writer and podcaster, now freelancing in Texas. Bylines: Washington Post, WSJ, CNN, NPR, Wired, Texas Monthly. Here for all your wordy needs.