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Pictured recipe:Classic Chicken Soup
As the temperatures drop and the days get shorter, it’s time to look forward to the upcoming winter season, which means cozy nights spent indoors with family and friends, and festive nights toasting the season. But while the chill in the air makes a night in front of the fireplace seem doubly inviting, it also signifies the approach of another, less joyful season: cold and flu season.
We tend to associate cold and flu season with colder weather, but while it’s true that winter is a potent time for germs, don’t blame the falling temps for your sniffles. Rather, look to your changing habits. Gone are the carefree summer days spent riding bikes, cooking on the grill and tossing a Frisbee around after dinner. Instead, we tend to hunker down to stay warm, often in close proximity to others—and their assorted germs.
Unless you live somewhere that’s warm and sunny all winter (lucky you!), there’s not much you can do about the need to stay warm and dry during inclement weather. But youcanenact a few preventive habits to help you stay healthy while others are sniffling and sneezing.
Eat a Healthy Diet

Pictured Recipe:Slow-Cooker Chicken & Orzo with Tomatoes & Olives
You probably already know that eating a diet rich in fruits, vegetables, whole grains and healthy fats—while limiting processed foods, saturated fats, sugar, red meat and alcohol—is good for you. This pattern of eating roughly translates to what’s become known as the Mediterranean diet, which (once again) topped U.S. News & World Report’s list of the best diets to follow for good health in 2019. The Mediterranean diet received top ranking two years in a row because it’s easy to follow, embraces real foods (and real eating patterns!) and offers an impressive roster of health benefits, including cancer reduction, weight management and heart benefits. Plus, many foods included in the Mediterranean diet are high in vitamins and nutrients that specifically bolster immunity. Some of the most potent include:
9 Healthy Foods from the Mediterranean Diet
Get Enough Shut-Eye
No, you’re not imagining it. When you don’t sleep enough, you’re far more likely to fall ill. According toresearch published in the journalSleep,the immune system functions best with seven hours or more of shut-eye per night. Skimping on sleep causes inflammatory markers to go up and immune system function to go down, underscoring the connection between late nights and the likelihood of getting sick. Take advantage of the longer nights and shorter days to get in bed early enough to reap a good 6-8 hours of sleep per night. It’s easier to do when the sun sets earlier!
Stay Active

Pictured Recipe:Warm Pear & Spinach Salad with Maple-Bacon Vinaigrette
Wash Your Hands
Get a Flu Shot
No, you won’t catch the flu fromgetting a flu shot. Yes, you need to get one every year, as flu vaccines keep up with ever-changing flu viruses. And no, don’t wait until December to get one. It takes about two weeks for flu antibodies to develop in the body and provide protection, so you want to be ahead of that timeline—not behind it. And while you may not enjoy the process of getting a flu shot, the consequences of skipping it can be severe and even life threatening. Most peoples' health insurance covers the cost of anannual flu shot, so there’s really no excuse to skip it this year.
Evaluate How You’re Doing
A good way to know you’re on track is if you and a friend both sit next to the same sneezing, wheezing person and your buddy gets sick—but you don’t. That’s the sign of an immune system that’s doingexactlywhat it’s supposed to do.
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