FDA said it has taken action against 55 tobacco retailers by issuing the first warning letters for selling newly regulated tobacco products, such as e-cigarettes, e-liquids and cigars, to minors. These actions come about a month after FDA began enforcing new federal regulations making it illegal nationwide to sell e-cigarettes, cigars, hookah tobacco, and other...
The NCI Human Tumor Atlas Network (HTAN) has published a cluster of papers intended to advance the framework of spatial omics, the science of profiling morphological and molecular features of human cancers in two and three dimensions.
