Cannabis use tied to increased risk of severe COVID-19

As the deadly disease that came to be known as COVID-19 started spreading in late 2019, scientists rushed to answer a critical question: Who is most at risk? They quickly recognized that a handful of characteristics — including age, smoking history, high body mass index (BMI) and the presence of other diseases such as diabetes … Read more

Cannabis use tied to head and neck cancer

A study from the USC Head and Neck Center, part of Keck Medicine of USC and the USC Caruso Department of Otolaryngology — Head and Neck Surgery, suggests that cannabis, the most commonly used illicit substance worldwide, is associated with an increased occurrence of head and neck cancer. A large, multicenter study published in JAMA … Read more

Chronic pain patients are more supportive of cannabis access than doctors

Adults with chronic pain are significantly more supportive of policies expanding cannabis access than the physicians who treat them, according to a study from Rutgers Health and other institutions. The study, published in JAMA Network Open, surveyed more than 1,600 people with chronic pain and 1,000 physicians in states with medical cannabis programs, including N.J. … Read more

Researchers show why cannabis policies should shift to a harm reduction, health promotion approach to safeguard public health

Millions of Americans use cannabis to treat a plethora of health conditions. They are rarely under a health care provider’s supervision and their access to quality information about the substances they are consuming and their potential risks is limited at best. A paper published today in the American Journal of Public Healththe official journal of … Read more

Curaleaf Reports Increasing International Cannabis Sales For Q1 2025 But Risk Remains High

This article was written by Follow Welcome to the home of The Cannabis Report: a monthly report on the cannabis industry. I am an analyst and consultant in the cannabis industry. I have contributed to High Times Magazine. I currently have a book out, Cannabis in the Ancient Greek and Roman World. I am most … Read more

Smoking cannabis in the home increases odds of detectable levels in children

Researchers at University of California San Diego analyzed cannabis smoking practices in San Diego County to assess whether in-home smoking was associated with cannabis detection in children. The study, published in the Jan. 23, 2025, online edition of the Journal of the American Medical Association Network Openfound that in-home cannabis smoking increased the odds of … Read more