8 Immune-System Strategies for Cold and Flu Season

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Cold vs flu symptoms
Cold vs flu symptoms

It just doesn’t seem fair; just when we are feeling upbeat and optimistic as we look forward to spring, songbirds, and short britches, the cold and flu season arrives. Just like clockwork many of us are coughing, enduring stuffy noses, sneezing, and worse. And to add insult to injury, this year we have to deal with the coronavirus (COVID-19). For any of these afflictions, these 8 immune-system strategies will help to avoid sickness and make life a wee bit more manageable while on the mend if you succumb.

  • Get a Flu Shot. OK, you should have gotten it some time ago but there is still time if what you’ve got is the common cold. When your immune system is already compromised the flu might see you as an easy target.
  • Cut Back on the Alcohol. Too much can leave you susceptible to dehydration and poor sleep which are the two immunity-boosters you need the most. Being a bit tipsy can also lead to unhealthy food choices, sleeping less than you need to, and a higher chance of skipping workouts, all of which will have a negative effect on your immune system.
  • Get Enough Sleep. This can’t be stressed enough. Not getting enough sleep can lower the immune response. Your body has to have the correct amount of restorative time that it needs to fight off germs of all types. Quality deep sleep is the key factor but it all counts. See the image below. This was my sleep history last night as recorded by my Garmin 235 watch. First, I didn’t get enough rack-time and my deep sleep wasn’t optimized. I still have work to do. Hey, I’m dealing with it.
Sleep pattern screenshot recorded with a Garmin 235 watch
Sleep pattern screenshot recorded with a Garmin 235 watch
  • Heft that Water Bottle. Hydrate, Hydrate, Hydrate. Copious hydration keeps energy levels up and also allows your body to scoot toxins and other waste materials out of your system at a faster rate. This fine-tunes your immune system’s ability to fight infection. Remember that many fruits and vegetables contain both water and electrolytes.
  • Include Probiotics in Your Diet. A surprising proportion of your immune system is actually in your gastrointestinal tract. The cells lining your gut have a responsibility for producing antibodies which fight off bacteria and viruses. Foods such as yogurt with live cultures, kimchi, kombucha, and sauerkraut are your friends. Supplements are also effective for this and overall health to keep everything in balance.
  • Keep Your Hands Away from Your Mouth, Nose, and Eyes. You probably touch your face more than you think you do. Even though you might wash your hands often, germs can still build up on your hands shortly after. The CDC tells us that germs can easily enter the body via the eyes, nose, and mouth.
  • Get Enough Exercise. Stick to your workout schedule. It improves the way your immune system combats germs and disease, making it more efficient at fighting subsequent infection, the National Institutes of Health points out.
  • Finally, Wash Your Hands Frequently. This one should be common sense but many people neglect it to their detriment. When it is not convenient, use a hand sanitizer. Keep a squirt pump bottle in one of your car cup-holders. Ladies, put one in your purse. Studies have shown that some of the most germ-laden surfaces are grocery store carts and restaurant salt shakers and menus. How often have you seen these items wiped down with sanitizer? That’s right. Never.

Adhering to these 8 immune-System strategies for cold and flu season may not guarantee that you won’t get sick but it will certainly shift the odds in your favor. And remember, you are not only protecting yourself, you aren’t spreading anything to others.

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About the Author:

Photo of Kelly R. SmithKelly R. Smith is an Air Force veteran and was a commercial carpenter for 20 years before returning to night school at the University of Houston where he earned a Bachelor’s Degree in Computer Science. After working at NASA for a few years, he went on to develop software for the transportation, financial, and energy-trading industries. He has been writing, in one capacity or another, since he could hold a pencil. As a freelance writer now, he specializes in producing articles and blog content for a variety of clients. His personal blog is at I Can Fix Up My Home Blog where he muses on many different topics.

3 Replies to “8 Immune-System Strategies for Cold and Flu Season”

  1. Already do all these things but I’m still worried about the coronavirus. Our little gift from china for boosting their tarifs?

  2. COVID-19 seems here to stay. All we can do is take care of ourselves. Government is not going to be the cavalry to the rescue.

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