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This Is How Fast You Should Walk to Lower Your Diabetes Risk, According to a New Study

Key TakeawaysA new study shows faster waking speeds can significantly lower your risk of type 2 diabetes.Experts say a faster pace increases the intensity of physical activity, which can lower insulin resistance, a factor that can lead to the development of type 2 diabetes.A good way to track your speed or measure intensity is to use the “talk test.” This test assesses whether you can comfortably hold a conversation while walking, but without being able to sing....

This Is How Many Respiratory Particles You're Rebreathing Indoors

Key Takeaways For the first time, researchers have measured the chances of transmitting an infectious disease such asSARS-CoV-2to another person at a range of distances and in various settings. The study’s findings, which were published in the journalEnvironmental Science & Technology,could help people make safe choices for themselves and their loved ones as they await aCOVID-19 vaccination. Providing Evidence for Social Distancing Throughout the pandemic, the general advice has been to avoid crowded areas and stay six feet apart from people outside of your home or “bubble....

This Is How Many Vacation Days You Should Take to Stay Healthy, According to New Research

Key TakeawaysExperts say that vacations offer physical and mental health benefits.Research has shown that how often you take a break, rather than the total vacation days you take, is associated with physical health benefits—especially for your heart.The mental health benefits of having a vacation come from disconnecting and focusing on activities that you enjoy—it’s not necessary to spend a lot of money or go on a “luxurious” getaway. Key Takeaways Experts say that vacations offer physical and mental health benefits....

This Is How Much Sleep You Really Need When You're Older

Key TakeawaysOlder adults still need 7–9 hours of sleep per night, similar to younger adults, but their sleep often becomes lighter and more fragmented.Poor sleep in older adults is linked to increased risks of cognitive decline, depression, and poorer cardiometabolic health.Maintaining good sleep hygiene—including consistent sleep schedules, a calming bedtime routine, and limiting caffeine and alcohol—can significantly improve sleep quality for older adults. Key Takeaways Older adults still need 7–9 hours of sleep per night, similar to younger adults, but their sleep often becomes lighter and more fragmented....

This Is Now the Most Common Non-Respiratory COVID Symptom

Key TakeawaysNew research shows that fever is the most common non-respiratory symptom of COVID-19.The study also showed that the risk of developing non-respiratory COVID features was higher among people who were not fully vaccinated.If you think you have COVID, get tested whether you have a fever or not. Key Takeaways New research shows that fever is the most common non-respiratory symptom of COVID-19.The study also showed that the risk of developing non-respiratory COVID features was higher among people who were not fully vaccinated....

This Is the Best Time of Day to Exercise If You Have Type 2 Diabetes

Key TakeawaysAccording to a new study, adults with type 2 diabetes saw the most improvement in their glucose (blood sugar) levels when they were active in the afternoon—from 1:43 PM to 5:00 PM.Aside from physical activity, experts say that other lifestyle factors (such as sleep and diet) could also contribute to the timing’s blood sugar-lowering effects.If you are looking to increase your physical activity levels at any time of day, experts recommend planning ahead, finding a workout buddy, and choosing activities that you enjoy....

This is What Happens to Your Body When You Take Magnesium L-Threonate

Table of ContentsView AllTable of ContentsPotential Health Benefits of Magnesium L-ThreonateHow Much Magnesium Do I Need?How Much Is Too Much?Side Effects and RisksHow to UseDietary SourcesWhich Type Is Right for You? Table of ContentsView All View All Table of Contents Potential Health Benefits of Magnesium L-Threonate How Much Magnesium Do I Need? How Much Is Too Much? Side Effects and Risks How to Use Dietary Sources Which Type Is Right for You?...

This Is What Happens to Your Brain When You're in Love

Key TakeawaysWhen you first fall in love, your brain releases chemicals and hormones that make you feel a rollercoaster of emotions.These hormones also cause behavioral changes. You might change your habits to spend more time with your partner or change your style to better fit your partner’s.Shared laughter and intentionally activating the brain’s reward system are important for long-term relationships. Key Takeaways When you first fall in love, your brain releases chemicals and hormones that make you feel a rollercoaster of emotions....

This Is What May Be Causing Your Fruity Breath

Table of ContentsView AllTable of ContentsCausesWhat to DoPrevention Table of ContentsView All View All Table of Contents Causes What to Do Prevention Your breath smell can indicate a lot more than when you last brushed your teeth. For example, breath that has a fruity or acetone-like scent may be a sign ofketosisfrom your diet, excessive alcohol intake, or liver disease. If you havediabetes, this scent can be a sign ofdiabetic ketoacidosis(DKA), a condition that can be fatal if not treated....

This Is When You Should Get a COVID-19 Antibody Test

Key TakeawaysAntibody tests can detect a previous COVID-19 infection.Antibody tests haven’t been regularly used due to uncertainties around their importance.Expert recommendations list three specific instances when antibody tests may be useful. Key Takeaways Antibody tests can detect a previous COVID-19 infection.Antibody tests haven’t been regularly used due to uncertainties around their importance.Expert recommendations list three specific instances when antibody tests may be useful. Antibody tests for COVID-19 have been available for months, but the medical community has been largely unsure of when and how to use them....

This Is Your Brain on the Placebo Effect

Key TakeawaysThe placebo effect is a phenomenon that happens when people experience an effect from a treatment that they think contains active medicinal properties but actually does not.In a new study, participants who reported less pain also showed greater reductions of activity in areas of the brain related to pain construction and subjective experience of pain.Pain is not “all in your head,” but in some cases, changing how you think about pain can help you manage it....

This Low-cost Cologuard Alternative Is Just as Effective at Colorectal Cancer Screening

Key TakeawaysMany U.S. patients use Cologuard, a multi-target stool DNA test for at-home colorectal cancer screening, even though it’s costly.A fecal immunochemical test (FIT) is just as effective at detecting early signs of colorectal cancer as Cologuard, according to a new study.Researchers suggest that if all patients used a FIT, the healthcare system would save millions on unnecessary spending. Key Takeaways Many U.S. patients use Cologuard, a multi-target stool DNA test for at-home colorectal cancer screening, even though it’s costly....

This Much Regular Aspirin Could Reduce Your Risk of Colorectal Cancer, Study Finds

Key TakeawaysA recent study found regular use of aspirin can lower the risk of colorectal cancer, especially for individuals with unhealthy lifestyles.While more research is needed to understand how regular aspirin use might reduce colorectal cancer risk, experts say that aspirin may block pro-inflammatory signals that contribute to cancer development.Patients should consult their healthcare provider before taking aspirin to weigh its potential benefits and risks carefully. Key Takeaways A recent study found regular use of aspirin can lower the risk of colorectal cancer, especially for individuals with unhealthy lifestyles....