If you're in a medical facility, bedbugs should not be on your worry list. But infestations of the bloodsucking insects in nursing homes and hospitals are on the rise.
The young, roasted form of wheat has been eaten in the Middle East for millennia. But over time many Palestinians replaced it with rice. Now it's becoming a nutritious, native food worthy of pride.
The consensus is that the World Health Organization's performance on Ebola was miserable. At the agency's annual meeting, the WHO is set to adopt reforms to make sure what happened with Ebola doesn't happen again.
Last month, the U.S. Alcohol and Tobacco Tax and Trade Bureau approved a powdered alcohol product, making both parents and lawmakers nervous. Some states have already banned powdered alcohol. NPR's Arun Rath speaks with Brent Roth of Wired, who made his own powdered concoction and put it to the test.
In polluted Pittsburgh, a new device from a local university helps residents assess indoor air. It's not the only monitor on the market — but is the only one available to borrow from a public library.
Any day now, the FDA could announce a final rule aimed at removing much of the remaining trans fats out of the food supply. It could amount to a near ban on the fats, which wreak cardiovascular havoc.
Genetically, at least, not that much has changed in the billion years since you two last shared a relative. Roughly half the 500 genes yeast need for life are interchangeable with the human versions.
In veiled conversations, some doctors may explain to dying patients how to hasten death. But overwhelmed families are left with profound questions and the feeling that no one can answer them.
The Living Heart Project aims to create a detailed simulation of the human heart that doctors and engineers can use to test experimental treatments and interventions.