Farnsworth, director of Harvard University Health Services, said after Dr. Fisher's speech that a delayed effect of LSD would make the drug even more dangerous than previously believed ...

The doctor explained that the effects of LSD are not felt until after the drug has left the brain. One hypothesis is that LSD sets off an unidentified chemical reaction in the brain which may ...

A recent study published in Translational Psychiatry sheds new light on the diverse factors that influence how individuals ...

Taking minute amounts of LSD is safe. Assessment: Possible side effects are still unclear. Facts: A person who microdoses LSD ...