Is "Microwave ovens are dangerous and cause cancer" still taught in school?

Microwaves use non-ionizing radiation, which does not have enough energy to alter DNA or make food radioactive. They are safe when used properly.

What you were taught

Microwave ovens are dangerous and cause cancer

What we know now

Microwaves use non-ionizing radiation, which does not have enough energy to alter DNA or make food radioactive. They are safe when used properly.

Updated understanding emerged around 2000

Common questions

Was "Microwave ovens are dangerous and cause cancer" taught in school?
Yes. This health idea was commonly taught, especially during the 1970s.
Is "Microwave ovens are dangerous and cause cancer" true?
No. Microwaves use non-ionizing radiation, which does not have enough energy to alter DNA or make food radioactive.
When was this understanding updated?
Updated understanding emerged around 2000.

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Data compiled from scientific literature and educational research