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  1. What to know about pot addiction and treatment | AP News

    It’s called cannabis use disorder and it’s on the rise, affecting about 3 in 10 people who use pot, according to the U.S. Centers for Disease Control and Prevention. Here’s how to know …

  2. Marijuana: Effects on the Body - WebMD

    Dec 23, 2024 · What Is Marijuana? Marijuana — also called weed, grass, or pot, among other names — is a mind-altering substance that comes from the cannabis plant.

  3. Trump says he's 'strongly' considering reclassifying pot via …

    13 hours ago · Pot stocks failed to light up for a second day on Monday even after President Donald Trump confirmed he's considering an executive order loosening regulations on …

  4. Know the Effects, Risks and Side Effects of Marijuana - SAMHSA

    Sep 9, 2025 · Marijuana is a psychoactive drug that contains close to 500 chemicals, including THC, a mind-altering compound that causes harmful health effects. People smoke marijuana …

  5. Trump weighs order to loosen federal marijuana restrictions

    13 hours ago · U.S. President Donald Trump said on Monday he is considering an executive order to reclassify marijuana as a less dangerous drug — a decision that could reshape the …

  6. Marijuana (Cannabis, Weed): What It Is, Side Effects & Risks

    Marijuana is a mind-alerting substance that comes from the Cannabis sativa plant. Other names for it are weed, pot and dope.

  7. Cannabis - Wikipedia

    Cannabis growing as weeds at the foot of Dhaulagiri, Nepal A thicket of wild cannabis in Islamabad, Pakistan Cannabis is an annual, dioecious, flowering herb. The leaves are …

  8. Marijuana | History, Effects, THC, & Legality | Britannica

    Nov 13, 2025 · Marijuana is known by a variety of other names, including pot, tea, grass, and weed. It is usually dried and crushed and put into pipes or formed into cigarettes (joints) for …

  9. Marijuana - Mayo Clinic

    Aug 15, 2025 · People sometimes use cannabis to treat health conditions. This is known as medical cannabis, also called medical marijuana. Cannabis contains chemicals called …

  10. Cannabis (Marijuana) | National Institute on Drug Abuse (NIDA)

    Sep 24, 2024 · In recent years, there have been big increases in the variety of cannabis products and how much THC they have, as well as a greater variety of ways people can consume them. …