Influenza is an entirely different illness from the common cold.
Recently, South Korea has seen a dramatic spike in flu cases, setting off alarm bells nationwide.
The Korea Disease Control and Prevention Agency (KCDC) reported that from December 22 to 28, suspected flu cases soared to 73.9 per 1,000 outpatient visits. That’s a tenfold increase from just three weeks earlier when it was 7.3. It’s the highest number we’ve seen in eight years since 2016.
In perspective, in a typical classroom, at least three students are likely absent due to the flu.
The flu is often considered a “bad cold,” slightly more severe than the common cold, but this is not true.
Colds and flu are different beasts in terms of causes, symptoms, and treatments.
While you can catch a cold anytime, flu happens only in winter. Colds aren’t caused by chilly weather – they strike when your immune system is down.
A cold might give you the sniffles, a cough, and a mild fever, but it’s usually no big deal. You don’t need a vaccine; it’ll clear up in a week. The best prevention is loading up on nutrients and getting enough sleep.
The flu, however, is caused by the influenza virus, which constantly mutates and creates new strains. We need flu shots, mainly to prevent potentially life-threatening complications.
To prevent flu, keep your body temp between 36.5°C (97.7°F) and 37.2°C (98.9°F). Even a 1 °C (33.8°F) drop can knock your immune system down by 30%. So, you need to get moving and layer up.
Managed intestinal health is essential for maintaining immune function. Seventy percent of immune cells reside in the intestines, so keeping your gut happy is key. Your intestinal lining is like a bouncer, keeping nasty microbes and toxins from crashing your bloodstream’s party.
Soak up at least 20 minutes of sunshine daily for an immune boost. It’s nature’s way of helping your body whip up some immune-boosting vitamin D.
Massaging the lymph nodes under the ears, behind the neck, and under the armpits also increases immune function. These little powerhouses produce lymphocytes, your body’s army against invading bugs.
Drink plenty of water, wash your hands for at least 30 seconds, and get 7-8 hours of sleep each day. When going out, wearing a mask is advised.
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