Tag: rheumatoid arthritis
The Most Mysterious Cells in Our Bodies Don’t Belong to Us
Some 24 years ago, Diana Bianchi peered into a microscope at a piece of human thyroid and saw something that instantly gave her goosebumps. The sample had come from a woman who was chromosomally XX. But through the lens, Bianchi saw the unmistakable glimmer of Y chromosomes—dozens and dozens of them. “Clearly,” Bianchi told me, “part of her thyroid was entirely male.”
The reason, Bianchi suspected, was pregnancy. Years ago, the patient had carried a male embryo, whose cells had
There’s a New Drug for Eczema—Actually, a Ton of New Drugs
Up until a few years ago, Heather Sullivan’s 14-year-old son, Sawyer, had struggled with eczema his entire life. When he was just a baby, most of his body would be covered in intensely itchy rashes that bled and oozed when he couldn’t help but scratch. His family tried steroid creams, wet wraps, bleach baths, and all of the lotions. They tore up their carpet and replaced their sheetrock in hopes of eliminating triggers. At 15 months, he went on cyclosporine,
The Pandemic Isn’t Over for Immunocompromised People
When the coronavirus pandemic began, Emily Landon thought about her own risk only in rare quiet moments. An infectious-disease doctor at the University of Chicago Medicine, she was cramming months of work into days, preparing her institution for the virus’s arrival in the United States. But Landon had also recently developed rheumatoid arthritis—a disease in which a person’s immune system attacks their own joints—and was taking two drugs that, by suppressing said immune system, made her more vulnerable to pathogens.