what is more dangerous smoking cigarettes or weed Are There Risks From Secondhand Marijuana Smoke? Early Science Says Yes – Houston Public Media How scientists rank drugs from

How scientists rank drugs from most to least dangerous and why the rankings are flawed Vox Smoking Marijuana Vs. Tobacco: What Science Says About Lighting Up Marijuana and tobacco are often compared as better or worse, but when it comes to lung health, smoke itself is the problem. Burning any substance releases toxic chemicals that irritate and damage Archive: Marijuana Shown to Be Less Damaging to Lungs Than Tobacco UC San Francisco

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