Things You Most Likely Didn’t Know About RATs

Something to think about the next time you get a RAT test.

Photo by Annie Spratt on Unsplash.

Everyone has seen one and there’s a good chance you’ve even used one yourself. In fact, I used a rapid antigen test (RAT) just the other day.

I said to my wife, “What a simple and ingenious little device”. And she said, “They’re not that special, they work just like the device for a home pregnancy…



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Peter Steven Ho

BSc (Hons), LLB. Freelance writer in Technology, Science and Travel. Come join me on a journey of discovery.