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Jul 03, 2026
The FDA will allow food makers to claim "no artificial colors" as long as dyes are not petroleum-based, even if products contain titanium dioxide. Health experts warn the labeling deceives consumers, as naturally derived additives like titanium dioxide pose health risks and remain unregulated.
Mar 25, 2026
New research challenges the theory that ketamine's psychedelic effects drive its therapeutic benefits for alcohol use disorder. A study of 96 participants found no link between ketamine's psychoactive experiences and improved abstinence rates. The findings suggest other mechanisms, such as brain network alterations, may explain ketamine's effectiveness in treating addiction.
Feb 16, 2026
Researchers at Monash University have identified DNA sequence variations in mothers that modify the risk of birth defects from valproic acid, an anti-seizure medication, paving the way for a genetic test to identify who can safely take the drug during pregnancy.
