Do you wake up feeling sluggish most mornings? Have caffeinated beverages become a necessity to help power you through the day? If this sounds familiar, it's time to ditch the quick fixes you rely on, and develop an energy management plan. Getting started may seem daunting, but soon you'll be energized to keep going once you reap the benefits of a happier, healthier and more productive lifestyle.

A new study hints that excessive HIIT may harm your mitochondria, the energy generators found in every cell of your body.

We've all done it. Maybe you have a weird rash, or a cough that just won't go away, so you turn to Google to look up your symptoms.

When Dasia Taylor was a sophomore in high school, she asked for a suture kit. For a year, she perfected her stitches because she thought she wanted a career in medicine, like her idol Meredith Grey (the central character on the TV show "Grey's Anatomy").

By using nanomaterial layers to package insulin, researchers have developed a stable and effective method for administering the hormone orally without subjecting it to destruction by stomach acids, solving a long-time problem in pharmaceutical science.

Families will gather. Restaurants will reopen. People will travel. The pandemic may feel like it’s behind us—even if it’s not.

Climate change is rightly cited as an environmental crisis that could lead to human extinction. Yet there is another pollution issue, indirectly related, that could make it literally impossible for human beings to reproduce.This article first appeared in Salon.I am talking, of course, about plastic ...

A review of paracetamol for 44 common pain conditions found no strong evidence to support its use in many instances. Paracetamol is also known as acetaminophen, Panadol, Tylenol.

The Black Death, which killed millions throughout Europe in a pandemic stretching from the 14th to 19th century, was likely spread by parasites such as fleas and lice carried on the human body.

A patient suffering from a genetic form of childhood blindness regained and retained vision for more than a year after receiving just a single shot of an experimental RNA therapy directly into the eye, according to a new study published in the journal Nature Medicine.

In a crowded field of wrongness, one person stands out: Alex Berenson.

By Emma Young. There’s a wealth of evidence that we can train our many senses, to improve how we think, behave and feel.

Spasms, memory loss and hallucinations among symptoms of patients, mostly in Acadian peninsula of New Brunswick province

Tooth loss is a widespread problem in adults and results in poor quality of life. Currently, solutions to this problem include artificial teeth and implants. But these aren’t as good as “real teeth,” and they don’t markedly improve quality of life. Now, scientists from Japan have made a discovery that can make re-growing teeth possible. They found, with animal studies, that suppressing the gene USAG-1 by using its antibody can efficiently lead to tooth growth.

What side are you on, paper or dryer? In either case, here's the bottom line on what to do after using the toilet.

Investigations show that those spreading misinformation that undermines the rollout of vaccines against COVID-19 are well financed, determined and disciplined. To counter their activities, we need to understand them as an industry actively working to sow doubts about the deadliness of COVID-19, vaccines and medical professionals’ integrity.

The effort has taken on momentum amid President Biden’s pledge that the nation will start to regain post-pandemic normalcy this summer, and with a growing number of companies saying they will require proof of vaccinations before reopening their doors.

The professor of environmental medicine explains how chemicals in plastics are causing our fertility to decline – and what we can do about it. Shanna Swan is a professor of environmental medicine and public health at Mount Sinai school of medicine in New York City, studying fertility trends. In 2017 she documented how average sperm counts among western men have more than halved in the past 40 years. Count Down is her new book.

In 10 to 20 years there could be no smokers left in many markets, according to analysts at Jefferies. Governments and tobacco companies are on the same side in this shift, as more countries adopt smokefree targets and companies push smokers over to reduced-risk products such as vaping and oral nicotine.