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A beam of light is 94% accurate at determining whether a skeeter is infected with the Zika virus.

Here's a quick review of the fraud allegations issued by the Department of Justice, levied against CVS Caremark, one of the largest providers of prescription services in the United States. But spoiler alert: It's going to cost us no matter how the case is decided.

Given the thoroughly unscientific and litigious milieu in which we live, companies find themselves scrambling to appease the uneducated Twitter mob and apologizing for being in business. That's why it's such a breath of fresh air when a company stands up to the hysteria and gives a full-throated endorsement of science.

The good news: Aromatherapy won't give you cancer. The bad news: It won't do anything else either. But it is full of chemicals, some of which are considered to be carcinogens. Especially in California.

Scott Gottlieb is warning the public not to buy alleged sun-protection supplements from four companies – because they do not work. The FDA Commissioner says that if an effective, ingestible product was legally on the market, it would be considered a drug and would require FDA approval. But the agency has never approved such a product. So what should you stay away from? Here's the info.

Society often pathologizes normal development. When this is done, a medicine must be made for treatment (needed or not). The FDA recently called out a group of over-the-counter drugs for being harmful and without benefit for infant teething.

Many people believe that scientists, who have the most knowledge on a particular topic, are often the least able to provide a straight answer. It happened in the early 1970s, when environmental activists claimed supersonic planes, like the Concorde SST, would punch a hole in the ozone layer. Which led to this famous quote by an exasperated U.S. Senator.

The American food supply is safer and more nutritious today than at any point in history. And this decade the CDC found that 8 out of 10 Americans were not even at risk for nutritional deficiencies. Despite this, millions of Americans still fear the safety of their food. Why?

Three companies involved in kratom supplements have been warned by the Food and Drug Administration for illegally selling unapproved drug products. Meanwhile, these outfits have been making bogus claims saying the supplements help address opioid addiction and withdrawal, while also treating pain.

The ingratitude expressed by the National Science Foundation over a huge funding increase for an important project is inexplicable.

Dupixent, a drug that already works miracles for people with eczema, has been found to be very effective for treatment of severe asthma. Nothing else does this. Keep this in mind the next time you think that the pharmaceutical industry is not innovative. 

Researchers found that students who exhibited signs of paranoid thinking – specifically, the tendency to interpret random coincidences as highly meaningful, or to believe others are plotting against them – had a particular genetic profile.

Detecting cancer before it spreads remains one of the priorities of cancer research field. So while we wait for new cancer treatments to be developed, some think that early detection is the new horizon. A new paper in Science presents an improved blood test, known as CancerSEEK.

If all the early hype is true, then Amazon Go, the giant retailer's new high-tech store, is a food shopper's dream. Just think, no money, no credit/debit cards. Just you and your smartphone (with the app, of course). While it's surely a technological wonder, what it's not is a supermarket.

The Ketogenic diet — high fat, low carb — is growing in popularity. That's because participants can see rapid results. Are the benefits worth it? Only if you can swallow the consequences.

Another vaccine against herpes has failed, but this time it wasn't intended for genital herpes. Instead, Astellas and Vical were trying to develop a vaccine for cytomegalovirus, another herpes virus. 

It is immoral and reckless to leave drugs within the reach of children. That five kids were poisoned makes grandpa, who had a medical marijuana prescription, an irresponsible pothead.

The rules governing customer risk and the responsibilities of Colorado ski resorts have placed the burden squarely on skiers and snowboarders. So in terms of skier safety, exercising greater caution on the slopes is now even more important than ever before.

It may be the height of the flu season but diagnosing flu remains a challenge for physicians. 

Treating heart disease requires physicians to identify a 70 percent blockage. But it turns out that they overestimate blockages and that results in, perhaps, more procedures than necessary.

Intermountain Health, a Utah-based non-profit, announced it will be leading an effort that controls 450 U.S. hospitals to make a strategic play in the generic drug market. But will fighting a consolidated industry with consolidation reduce drug costs?

Sometimes spoiled foods smell bad, warning us not to eat them. But sometimes contamination with bacteria or degradation because of being held too long or at the wrong temperature aren't obvious. And thus consuming raw foods can be a bit like Russian roulette. A new method —a bioelectronic nose — of testing raw seafood, especially oysters, has been devised and could help prevent at least some cases of food-borne illness.

Just when you think you've heard it all -raw water, penis bleaching or placenta eating - something even crazier comes along. How about natural, additive-free cigarettes? Even though they've been around for quite a while, it's still worth taking a look at this madness.  

One of the biggest problems of our hyperpartisan culture is that everything has been turned into a morbid game show.
Gone are the days when politicians and the media acted in the best interest of the American people. Instead, we have manufactured controversy and faux outrage over the most mundane of events. Instead of world news, we get 24/7 coverage of the President's Twitter feed. And instead of serious analysis, we get programming that resembles some horrifying merger of Family Feud, Hunger Games, and Real Housewives of New Jersey.

Now with more than 35 million participants nationwide, yoga's popularity surge has prompted researchers to study whether "hot" yoga, conducted in a 100-degree studio, is more beneficial for healthy, middle-aged adults than sessions held at room temperature. The study, the first of its kind say its authors, produced intriguing results.