'Don't swim' at 12 of 14 river bathing sites, as more locations announced 23 hours ago Jonah FisherEnvironment correspondent Jonah Fisher/BBC Signs warning people not to swim are in place at...
Is it safe to swim at England’s bathing sites?
Is it safe to swim at England's bathing sites? More on this story. 12 hours ago Water pollution Environment Agency Open water swimming Environment Read More BBC News
Histamine Brain Pathways and Psychiatric Disorders
This new histamine brain pathways study maps how histamine-related genes are distributed across the human brain and how those patterns relate to cognition, emotion, sleep, and psychiatric disorders. The findings suggest histamine may play a broader systems-level role in brain organization than previously appreciated. Importantly, the study is correlational and hypothesis-generating, not proof that histamine dysfunction causes psychiatric disease.
Histamine Brain Mapping Study 2026: ADHD, Depression, Schizophrenia
New research maps the histamine system across the human brain using gene expression, PET imaging, and psychiatric datasets. The findings reveal spatial patterns relevant to ADHD, depression, and schizophrenia—but experts caution these are correlations, not causal evidence.
When Ketogenic Diet Therapy Is Added After CBD
CBD ketogenic diet epilepsy research is beginning to clarify how two established seizure-focused strategies may work together. A Johns Hopkins retrospective chart review suggests that adding ketogenic diet therapy after CBD is already established may offer a clinically relevant sequencing signal in pharmacoresistant epilepsy. The finding is not definitive, but it gives patients, families, and clinicians a more precise question to ask when CBD alone is not enough.
Delta-8 THC Educational Video Study: What Changed in College Students
A two-phase study at a Florida university surveyed college students about delta-8 THC perceptions and then randomized 120 students to a brief educational video or a control. The video boosted knowledge but narrowly reduced use intentions—and left attitudes and perceived costs unchanged.
Cannabis, Tics, Tourette Syndrome, and OCD Symptoms
Medical cannabis for tic disorders may help some adults with Tourette syndrome or chronic tics, but the evidence is still developing. This guide explains why tics, compulsions, anxiety, and OCD symptoms can overlap while still requiring different clinical thinking. It reviews THC, CBD, behavioral therapy, safety concerns, pediatric caution, and how to track whether cannabis is truly helping.
When Edibles and Alcohol Collide: What This Study Means for Driving Safety
Cannabis alcohol co-use driving risk is no longer theoretical, it is now clearly demonstrated in a controlled clinical trial. This Johns Hopkins RCT shows that combining edibles with alcohol impairs driving more than either substance alone, even below legal alcohol limits. For patients, clinicians, and policymakers, this reframes how we think about impairment and safety in real-world use
Cannabis Policy Shift Explained – Per NY Times
The cannabis rescheduling Trump policy is reshaping industry economics. Tax relief and investment may increase. But clinical care and evidence remain largely unchanged.
What Federal Cannabis Rescheduling Means for Care
Cannabis Schedule III rescheduling marks a major shift in how cannabis is classified and understood at the federal level. This change begins to align policy with clinical reality, affecting research, documentation, and patient access. Cannabis Schedule III rescheduling does not solve every clinical challenge, but it opens the door to more structured and evidence-driven care.