That's complete nonsense. Each cell in the body undergoes DNA damage 10,000 times per day. It's completely normal and does not cause mutations. What causes cancer is when these DNA repair processes break down, which like so many other pathologies is caused by the modern diet. If UV sunlight was causal with skin cancer then we would see an all-time low in melanomas historically, not rates astronimcally higher than when humans spent more time in the sun without sunscreen.
That's complete nonsense. Each cell in the body undergoes DNA damage 10,000 times per day. It's completely normal and does not cause mutations. What causes cancer is when these DNA repair processes break down, which like so many other pathologies is caused by the modern diet. If UV sunlight was causal with skin cancer then we would see an all-time low in melanomas historically, not rates astronimcally higher than when humans spent more time in the sun without sunscreen.
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