It's unclear whether the Consumer Product Safety Commission will finally pass a rule requiring all new saws to have an active injury prevention monitoring system built into them.
When it comes to pollutant levels, researchers now say where your tuna was caught can make a huge difference. But tracking your yellowfin to the spot it was caught may be tricky.
These two older drugs, nitroprusside and isoproterenol, are frequently used in emergency and intensive care situations and have no direct alternatives, say cardiologists.
Arizona is among the states that have declared the opioid epidemic a public health emergency, to help with funding and access to data. It's a move the Trump administration has declined to make.
Dr. Jessica Nutik Zitter, author of Extreme Measures, discusses the ethics of using medical assistance to hasten death. Zitter is the subject of the Netflix documentary Extremis.