A new report explores the operations of the National Kidney Registry, detailing its success in matching donors and recipients alongside financial arrangements benefiting its founder's company.
Recent findings emphasize the crucial role of the ovary in fertility and aging, underscoring the egg's dependency on its supporting physiological environment.
A researcher's vital work on mitigating wildfire smoke health impacts was halted after the E.P.A. withdrew her grant funding due to perceived shifts in agency priorities.