Facebook, a site from which a substantial number of people acquire their daily news, has decided that pages that post fake stories will be banned from advertising. That's a perfectly fine decision, but it raises a bigger and more profound question: Who decides which news is fake? Mark Zuckerberg?

The story of the allegedly toxic (and potentially lethal) homeopathic teething products continues. The latest piece of the puzzle is the multiple violations an FDA investigation uncovered at Raritan Pharmaceuticals, one of the company's manufacturing facilities.

A new study states that kids who live near farms which use sulfur – a chemical and a pesticide – have more asthma. And it doesn't matter if the sulfur is used in a conventional or organic farm setting. Can this be true?

Bundled payment for health care is being presented as a fix to rising costs. What makes up the bundle of services provided, and can they really save us money? A new study in JAMA Surgery sheds some light.

E-cigarettes are "effective in helping people quit smoking" and "95% safer than smoking."* Additionally, there are "no health risks to bystanders."
What evil, conniving, greedy, Big Tobacco-loving, propaganda-spewing group of shills says that? The UK's National Health Service (NHS).

As ACSH's Ana Dolaskie approaches the final weeks of pregnancy, she is making sure all her vaccinations are up-to-date. This includes the TDAP vaccine (Tetanus-Diphtheria-Pertussis) and influenza shot. And she also wants to makes sure dads, partners, and others who are spending time with baby understand why getting vaccinated is key in protecting a newborn baby against potentially life-threatening illnesses, like pertussis (whooping cough).
 

If you're middle-aged and you usually walk slowly, consider this as you stroll: a new, large study found that those who felt they were "slow walkers" were nearly twice as likely to die from a heart-related cause as compared to those who said they walk briskly. It's an association, not a cause-and-effect finding. But it's worth a discussion with your doctor.

Rapid, accurate detection of a tuberculosis infection still remains a healthcare challenge. Developing an assay that's able to definitively diagnose TB, and one that's cheap, should be high on our priority list. Especially, as we annually see increases in TB's prevalence.

GMOs were a worry 40 years ago? Yes, though today GMO insulin is regarded as a gigantic success story for public health in this century, in 1977 the same political forces and activists still aligned against science now, were present then. Just the names have changed.

Endorphins, those opiate-type neurotransmitters, are involved in sensations such as "runner's high" — as well as other situations where pleasurable feelings are thought to increase the likelihood that an activity will be repeated. Since eating also increases endorphins, it's been suggested that they might also be responsible for overeating. But a recent study fails to uphold that hypothesis.