Studies have shown there is no single determinant of sex, gender, or sexuality. Thus, a binary distinction of “male or female” fails to describe a wide range of humans in practice.
Medicine is a branch of health science focused on preventing and treating disease and injury. It’s refers to both a field of study and an applied science.
Tripping is slang “for having a psychedelic experience”. Tripping isn’t a drug, it is a state of mind that some psychedelic drugs let us access.
Jonas Salk invented the polio vaccine in 1953 but never patented it. He believed, that like the sun, a vaccine for polio belonged to the people.