The Many Uses of CRISPR: Scientists Tell All What do infectious diseases, T-cells, tomatoes, heart failure, sickle cell anemia and sorghum harvests have in common?
F.D.A. Set to Propose Lower Nicotine Levels in Cigarettes The move would be an effort to further wean Americans from addictive tobacco products and reduce smoking-related illnesses.
Blood Tests That Detect Cancers Create Risks for Those Who Use Them The tests screen for cancers that often go undetected, but they are expensive and some experts worry they could lead to unnecessary treatments without saving patients’ lives.
Can Your Diet Really Affect Your Skin Cancer Risk? A new study found that older adults who ate more fish were more likely to develop melanoma, but experts urged caution when interpreting the findings.