are cigarettes worse than weed Adding tobacco to cannabis doesn't affect the high, but impacts memory and heart | UCL News Smoking marijuana may be worse
Smoking marijuana may be worse for your lungs than smoking tobacco, a new study suggests South China Morning Post Comprehensive characterization of mainstream marijuana and tobacco smoke Scientific Reports Teens Now Using Marijuana More Than Tobacco Products 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 Smoking marijuana can raise risk of lung disease, chest scans indicate
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