Woman about to undergo a mammography test.
Health And Fitness

Can Mammograms Find the Right Breast Cancers Early?

August 28, 2020

Mammography screenings are successful in finding breast cancers. But the question lies whether these are the ‘right cancers?’ In many cases, mammography screening finds cancers that would not have caused any harm. […]

Therapist Giving acupuncture Treatment To a Japanese Woman
Health And Fitness

Does Acupuncture Work?

May 10, 2019

Acupuncture is both an ancient Chinese treatment and, like a lot of Eastern medicine, a recent Western trend. But does acupuncture work as a remedy for pain? We must turn to legitimate medical trials to find the answer to that question. […]

Health And Fitness

Choosing the Best Weight-Loss Method

May 3, 2019

Atkins, Keto, South Beach? Choosing the best weight-loss method can be overwhelming. If we learn to cut through the hype, though, we can narrow down our options by looking at only the medical weight-loss studies that are relevant to us. […]

Word Obesity written in and with sugar with capital letters
Health And Fitness

Does Sugar Cause Obesity?

May 3, 2019

In the 1980s and 1990s, low-fat diets were all the rage. Now the media’s tune has changed, though, and sugar is the new culprit in the obesity epidemic. But does sugar cause obesity? As with fat, the answer is more complicated than it appears to be on the surface. […]

Health And Fitness

Concussions and the Future of Football

April 29, 2019

The prevalence of concussions has caused many to be pessimistic about the future of football. Youth participation in the sport has dropped drastically since 2010, by almost 30 percent, and college and professional programs are paying attention. […]

People Buying Fresh Local Vegetable From a Farmers Market
Health And Fitness

Food Science and Nutrition Myths: Is Organic Food Better for Us?

April 20, 2018

One question that comes up is whether organic produce is more nutritious than conventionally farmed produce? An organic label does not say anything directly about the final product, only about the production method. So, does that mean it is inherently healthier for us? […]

Lance Armstrong in 2005 Tour De France (Image: By Bjarte Hetland - Self-photographed/Public domain)
Health And Fitness

Performance-Enhancing Drugs: The Lance Armstrong Doping Scandal

April 6, 2018

America’s most well-known cyclist of the recent past is, no doubt, Lance Armstrong. Born in Texas, Armstrong turned pro in 1992 at age 21, and within the next few years, won major competitions, including stages within the Tour de France. Few foresaw the disgraceful path his career would soon take, tainted by the abuse of performance-enhancing drugs. […]

men and women trapped inside pill capsules being emptied from a pill bottle (Image: By ah_designs/Shutterstock)
Health And Fitness

The Science of Addiction: Why Are Opioids So Addictive?

January 22, 2018

The opioid crisis is very real, and very deadly. And if we want to stop it, or at least reduce the damage, we need to understand how these drugs work at a biological and neural level. What Are Opioids? How do they produce the effects that they produce? Why are they so addictive? And is there anything we can do to counteract their effects? […]

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