cerebrospinal fluid

What is Cerebrospinal Fluid?

A patient was convinced that her runny nose indicated a deeper problem. She was right. Her case brought cerebrospinal fluid into the national spotlight.
Henrietta Lacks portrait

Henrietta Lacks, Immortalized

Henrietta Lacks's "immortal" cell line, called "HeLa," is used in everything from cancer treatments to vaccines. A new portrait memorializes her.
psychedelics

The Pscience of Psychedelics

Researchers found that Psilocybin and other hallucinogens may prove helpful in their ability to quiet a portion of the brain connected to depression.
3d printing biological

3D Printing Body Parts

3D printing has evolved far beyond printing out a simple item using plastic. For example, scientists Jody Connell and colleagues described an innovative use of the technology to create three-dimensional bacteria cultures.
Raw beef cure

The Long Tradition of Dangerous “Cures”

Medical cures are usually too good to be true. Numerous doctors wrote to the prestigious British Medical Journal, reporting on their prescription of raw meat juice to patients.
Sir Humphry Davy

When Scientists Perform Experiments on Themselves

More than one self-experiment has resulted in a Nobel Prize. Against all odds, and sometimes in spite of the damage they cause, these crazy gambits pay off.
Charles Knowlton portrait

Charles Knowlton, the Father of American Birth Control

Decades after Charles Knowlton died, his book would be credited with the reversal of population growth in England and the popularization of contraception in the United States. 
Bioethics research hospital

Bioethics: Key Concepts and Research

Two experts in bioethics have curated a reading list of over 20 JSTOR sources on selected issues like: gene-editing, research and treatment, reproduction, disability, genetics, genealogy and race.
pharmaceutical advertising

Should Drug Makers Advertise?

Drug advertising is a longstanding issue in the U.S, tangled with patients’ rights to make their own decisions, doctors’ professional status, and the ethics of profiting from powerful drugs.