Tag: cold and flu season

  • Fortify your immune system naturally

    Fortify your immune system naturally

    Fortify your immune system naturally

    Simple strategies to fortify your defense system and thrive this cold and flu season

    When fall arrives, the air becomes brisk and fills with the familiar scent of pencils, signaling a new school year. But along with that, harmful germs are also present, ready to strike. Luckily, there are simple ways to support immunity and stay strong against viruses.

    Illnesses to beware of this fall and winter

    Common illnesses include RSV, which causes cold-like symptoms; the flu, with a stuffy nose, sore throat, cough, body aches, and fever; the common cold, with similar symptoms minus aches and fever; and COVID-19, which can cause flu-like symptoms and, in severe cases, shortness of breath.

    Who’s most vulnerable?

    Children, due to their underdeveloped immune systems, are highly susceptible. Vulnerable groups also include those over 65, pregnant women, smokers, and people with chronic illnesses or weakened immune systems.

    What to eat for immune health

    Since the immune system and gut health are linked, focus on gut-supporting foods. Nutrient-dense macronutrients—carbohydrates, proteins, and healthy fats—are essential. Avoid simple carbs, sugars, and processed foods, which can cause blood sugar spikes and stress responses.

    Antioxidants

    Eat a variety of brightly colored fruits and vegetables high in antioxidants—such as berries, leafy greens, carrots, and squash—that offer anti-inflammatory and anti-aging benefits, and help prevent chronic diseases.

    Healthy fats

    Include healthy fats like extra-virgin olive oil, coconut oil, avocado, and nuts to combat inflammation and support cellular health.

    Fermented foods

    Foods with live bacteria—like kefir, sauerkraut, kimchi, and yogurt—provide probiotics that support gut health and the immune system.

    Herbal teas and soups

    Herbal teas, soups, and bone broth are nourishing and soothing. Add garlic and warming spices like ginger, cinnamon, and turmeric for their antioxidant and antimicrobial properties.

    Supplements for immune support

    While nutrients from food are ideal, supplements can help fill gaps. They are a convenient way to ensure adequate intake of immune-boosting compounds.

    Echinacea

    Echinacea has antiviral, anti-inflammatory, and antioxidant properties that may help reduce the risk of illness and ease symptoms.

    N-acetylcysteine (NAC)

    Found in onions and garlic, NAC converts in the body to cysteine, supporting glutathione production. It can thin mucus, reduce inflammation, and support immune function.

    Get active to activate immunity

    Exercise increases circulation of immune cells, helping detect and respond to illnesses earlier. It also flushes bacteria from the lungs and airways, with additional benefits like reduced stress and improved overall health.

    Prioritize sleep

    Sleeping less than seven hours increases cold risk. During sleep, the body builds defenses; without enough rest, it lacks antibodies to fight infections. Establishing a bedtime routine, avoiding screens, and limiting caffeine can improve sleep quality.

    De-stress

    Stress weakens white blood cells, making us more vulnerable to infection. Simple practices like yoga or relaxing teas can support mental and physical health.

    By Emilie Richardson-Dupuis

    Article Courtesy of Alive Magazine

  • The skinny on sore throats

    The skinny on sore throats

    The skinny on sore throats

    Ways to soothe and prevent

    How to manage a sore throat

    Gargling with salt water hourly at the first sign may help reduce pain and inflammation. Stay home if sick, avoid irritants, and use a cool mist vaporizer if dry air worsens symptoms. Keep hydrated and rest. Warm drinks like tea with honey can soothe the throat.

    Viral or bacterial?

    Most sore throats—about 90 percent—are caused by viruses. Viral infections often accompany symptoms like runny nose and cough, while bacterial infections tend to be more painful and may cause fever and swollen lymph nodes. Bacterial infections, such as strep throat, require a swab and possibly antibiotics. It’s important to see a doctor for an accurate diagnosis, as antibiotics only work against bacterial infections and do not treat viruses.

    Using antibiotics unnecessarily can pose health risks. They can cause side effects like rash, nausea, diarrhea, and yeast infections, and more serious issues include <Clostridioides diffcile> infection (also known as C. diffcile or C. diff), which causes diarrhea that can lead to severe colon damage. Overuse or misuse of antibiotics also contributes to antibiotic resistance, a growing global health concern. Bacteria that become resistant no longer respond to these drugs, making infections harder to treat. The World Health Organization reports that antimicrobial resistance was responsible for over 1.27 million deaths worldwide in 2019.

    Most sore throats will resolve on their own with home care. Seek medical attention if symptoms are severe, last more than two days, or if you notice white or red patches on your tonsils, a high fever, swollen lymph nodes, or a rash.

    Prevention tips

    Supporting a healthy immune system through a diet rich in whole foods, regular exercise, and adequate sleep can help prevent sore throats. Good hygiene practices, especially frequent handwashing, are essential to avoid catching or spreading infections.

    By Joanne Peters

    Article Courtesy of Alive Magazine

  • Beat the relentless cold

    Beat the relentless cold

    Beat the relentless cold

    End the cycle

    When it comes to colds, most of us find solace in knowing that our sore throat or cough will be over quickly. But for some unlucky people, the prolonged suffering often called the “never-ending cold” may continue for weeks or months. Fortunately, these remedies and strategies might just help you feel back to normal in no time.

    The cold, harsh facts

    There are more than 200 viruses that cause colds, including rhinoviruses, coronaviruses, and respiratory syncytial viruses (RSV). The typical cold lasts one week but may last longer in children, the elderly, and those in poor health.

    The average adult gets two to four colds per year, while children average six to eight colds annually. Colds are typically characterized by congestion, coughing, reduced sense of taste and smell, runny nose, sneezing, and scratchy throat.

    Preventing colds

    It’s important to maintain a healthy lifestyle that promotes respiratory and immune health. There are some simple things you can do to help avoid getting colds:

    • Regularly wash your hands.
    • Avoid touching your eyes and nose.
    • Avoid smoking or vaping.
    • Exercise regularly.
    • Drink plenty of water or hydrating fluids.
    • Reduce sugar intake.
    • Eat plentiful amounts of vegetables.

    Treating the relentless cold

    If your suffering seems unending, consult a physician to determine whether other opportunistic infections, such as bronchitis or ear or sinus infections, may have taken hold. This is especially important if you suffer from a chronic condition like asthma. If you experience a high fever, ear pain, or unusually severe cold symptoms, it’s best to consult a physician.

    Chat with your primary health provider before trying any new supplement. Natural remedies that are thought to be hard-hitters against cold viruses include the following.

    • Curcumin. The yellow pigment that gives curries their signature yellow color has potent antiviral properties.
    • Echinacea. One of the most widely used herbs in the world, echinacea acts as an immune stimulant and antimicrobial agent.
    • Elderberry. This is an important traditional medicine, long used by the Indigenous peoples of North America.
    • Garlic. A culinary herb of choice and a popular traditional herb for the treatment of the common cold.
    • Ginger. Fresh ginger has long been used to ease the symptoms of the common cold.
    • Panax ginseng. Korean red (panax) ginseng has antiviral effects.
    • Quercetin. A type of flavonoid found in many fruits and vegetables, quercetin has been found, in cell studies, to be a potent antiviral agent, inhibiting viral replication of several respiratory viruses.
    • Vitamin C. Long-term supplementation with vitamin C has been shown to help shorten the duration of symptoms in those who are infected with respiratory viruses.
    • Vitamin D. Research over many decades has solidified the importance of maintaining adequate vitamin D levels for immune health to protect against viral infections.
    • Zinc. Important for the body’s ability to fight off viral and bacterial invaders, zinc is found in cells throughout the body.

    By Michelle Schoffro Cook, PhD, DNM

    Article Courtesy of Alive Magazine