When you were younger, you may have tried to get rid of your blackheads by smearing them with toothpaste. But is that really effective? And if not, what is?

The CDC prefers the Pfizer and Moderna COVID-19 vaccines over the Johnson & Johnson vaccine and booster, but the shot may still be a good idea for some people.

Just as attention deficit hyperactivity disorder (ADHD) is often misunderstood, so, too, is the common drug used to treat it: Adderall.

Healthy eating hasn't always looked the way it does today. Here's a look at how different things were some 50 years ago.

Doorknobs rank among the top five dirtiest objects in people's homes. But are there even more germs lurking on public door handles?

COVID-19 testing can be a tricky topic, because there are so many different types of tests out there. Here's a complete guide to everything you need to know.

Quick action in the event of a snake bite can certainly save a victim's life. However, the best response isn't what most people think.

There is a long list of foods to avoid to minimize the risk of gout, but are there any vegetables included on that list?

Treatments are available for sleep disorders, but the first step is to get diagnosed. A sleep study or polysomnography is one way to diagnose sleep disorders.

Articles of clothing like leather leggings, bandage dresses, and your favorite pair of jeans that you've outgrown could be wreaking havoc on your health.

British drugmaker GlaxoSmithKline and VIR Biotechnology have produced a monoclonal antibody treatment that early data shows is effective against Omicron.

Each can of Zevia Zero Calorie Energy contains 120 milligrams of caffeine. Zevia energy drinks also contain stevia leaf extract and tartaric acid.

Left-sided chest pain should never be ignored, but it doesn't necessarily mean a heart attack. Here is what else could be causing it.

For those who are curious about what happens to your body during sex, there is a wealth of science that explains the process from start to finish.

It's one thing to have a routine in the morning, and it's another to have the right routine. Many of us are going through the motions the wrong way.

You may be wondering if the side effects of the COVID-19 booster shot are any worse or different than the first two doses. Here is what you need to know.

Working out your shoulders effectively can strengthen them healthily and steadily. Certain exercises, however, can lead to a world of trouble.

Hydrogen peroxide has been rumored to be a more affordable teeth whitening solution, but what are the consequences of going with this option?

Crepitus occurs when air bubbles develop in the synovial fluid that lubricates your joints, including your knees, to keep them from rubbing against each other.

If you are already vaccinated but have not received a booster, you may be wondering if you are still considered fully vaccinated.

If you're struggling with bad breath, you're definitely not alone, but how can you tell if you have it? There are a few ways you can check.

So far, reported symptoms of the Omicron COVID-19 variant include congestion, cough, and fatigue. Thus far, no deaths have been reported.

If you have an overactive bladder, you're hardly alone, as it's a problem many adults experience. But did you know that certain medications may cause it, too?

Most contact lens wearers likely aren't aware of what exactly is in their contact solution. Additionally, many may not be aware of the differences in solutions.

One retinoid that you can find over the counter is Differin, which contains the active ingredient adapalene. What can this gel treatment do for you?

Handball is played by an estimated 19 million people in 180 countries across five continents. If you haven't tried this exercise, you may be missing out.

A standard 12-ounce can of Coca-Cola Energy is made up of 4 main ingredients: caffeine, niacin, guarana, and vitamin B6. Is this drink beneficial in any way?