Flying To The U.S.? You'll Need A Negative COVID-19 Test First
The CDC has taken a big step to help cut down on the number of travelers with potential COVID-19 infections coming into the U.S. via airplane.
Read MoreValerie Kalfrin
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Stories By Valerie Kalfrin
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Here's Why You Should Exercise For 11 Minutes A Day
Taking a brisk walk at lunchtime can extend your lifespan, according to research showing that11 minutes of moderate exercise has long-term health benefits.
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Why COVID-19 Patients With No Symptoms Pose Such A Big Risk
People who have the coronavirus but experience no symptoms are transmitting more than half of all COVID-19 case.
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The 5-Minute Workout That A Study Shows Melts Belly Fat
If you have trouble motivating yourself to exercise, one study might have just the jolt you need to get moving.
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The COVID Vaccine Rollout Has Been Slower Than Expected. Here's Why
Only about one-third of the 20 million coronavirus vaccinations the federal government promised have occurred. Why has this happened?
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Why Oxygen Is In Short Supply In COVID-19 Hot Spots
Large numbers of patients struggling to breathe because of the coronavirus are taxing hospital oxygen supplies in California, Texas, and elsewhere.
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Getting The COVID-19 Vaccine? You Might Want To Avoid Alcohol
Health experts advise taking it easy on alcoholic beverages if you get the COVID-19 vaccine so your immune system stays at full strength.
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Why You Might Want To Start Exercising In The Cold
Instead of snuggling deeper under the covers on a cold morning, consider putting on your running shoes instead.
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Should You Get Cauliflower Rice Next Time At Chipotle?
A twist on the popular chain's white rice recipe, Chipotle's cauliflower rice is more expensive, but contains loads of nutritional benefits.
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FDA Weighs In On COVID-19 Vaccine Two-Dose Controversy
Top officials from the U.S. Food and Drug Administration (FDA) on Monday urged recipients of the COVID-19 vaccine to receive both doses for max effectiveness.
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Experts' Pick For Best Diet Of 2021 Is No Surprise
For the fourth year in a row, U.S. News & World Report selected the same diet for its top spot.
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Could Vegetable Oil Reduce Your Risk Of Diabetes?
You might want to think twice after reading about the new German study associating vegetable oil with a lower risk of diabetes.
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The Real Reason Spicy Food Makes Your Nose Run
Yet even if you swear that you can take the heat from spicy foods, your body seems to signal otherwise, complete with teary eyes, sweating, and a runny nose.
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Low-Carb Diet Vs Low-Fat Diet: Which One Is Better For You?
Either a low-carb diet or a low-fat diet will drop the pounds — but research shows that low-carb diets may have additional benefits.
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Eating Excessive Meat Could Affect Children's Health, Study Finds
A component often found in cooked meats could cause wheezing and asthma-related symptoms in children.
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This Is How Time Release Vitamins Really Work
Some vitamins and supplements don't deliver their entire dose in one shot but rather, over several hours. This is how time release vitamins really work.
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Tuna Vs Salmon: Which One Is Better For You?
We should consume about 8 ounces of seafood each week, but between tuna and salmon, which type of fish is best for you? These are the health benefits of each.
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The Truth About COVID-19 And 'Decision Fatigue'
If you've felt indecisive during the COVID-19 pandemic and want to tap out, you might be suffering from a mental overload called decision fatigue.
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The Real Reason Your Nose Turns Red When You're Sick
We've all had dry and red noses when we have a cold, the flu, or allergies. This is the real reason your nose turns red when you're sick and how to treat it.
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Can Your Washing Machine Kill Germs?
When it comes to avoiding illness, doing laundry can be another layer of safety and precaution. Can your washing machine kill germs when you do laundry?
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What You Need To Know About This Rare COVID-19 Side Effect
Doctors are now noticing that a few people, weeks after contracting the coronavirus, have developed severe psychotic symptoms.
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The Real Reason Paper Cuts Are So Painful
For such a small injury, a paper cut can be very painful. This is the real reason your paper cuts may be so painful and bleed more than you expect.
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Here's What Type Of Face Mask May Be Best For Teachers
Teachers working in classrooms might be having trouble projecting their voices while wearing face masks. Here's what type of face mask may be best for teachers.
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The Real Reason You Should Wear Socks To Bed
If you're having trouble falling and staying asleep, you might want to put on a pair of socks. This is the real reason you should wear socks to bed.
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Read This Before Buying These Supplements Online
The U.S. Food and Drug Administration is warning people to avoid roughly 50 weight-loss and male-enhancement supplements available through online retailers.
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The Truth About The UK's New Strain Of COVID-19
Health officials in the United Kingdom are monitoring whether a variation in the coronavirus spreads more quickly after an uptick in COVID-19 cases.
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Does The Ice Cream Diet Actually Work?
The key to the ice cream diet is that it's a low-fat, high-fiber meal plan of about 1,200 calories a day. Does the ice cream diet actually work?
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