Researchers examined systemic absorption, metabolism, and excretion of tattoo ink tracers, providing evidence for a cutaneous first-pass effect and measuring systemic exposure levels.
A new study exposes the alarming levels of medical and educational debt burdening U.S. health care workers, with debt disproportionately affecting women, Black workers, and those in lower-paying fields.
NIH director, Dr. Monica M. Bertagnolli, is stepping down after launching major initiatives in women's health and long COVID research, indicating optimism for their continuation under new leadership.