young adults may drink more alcohol as they reach their late 20s, according to a new study. this study monitored changes in binge and heavy drinking habits in 12th graders and young adults in the united states over a 10-year period. it found that young adults between the ages of 21 and 26 were the most likely to engage in binge or high-intensity drinking.
the us food and drug administration (fda) has approved a new treatment for cancer that has a specific biomarker. this treatment is called keytruda (pembrolizumab). it was previously approved to treat melanoma, a type of lymphoma, advanced non-small cell lung cancer, and recurrent or advanced head and neck cancer.