Cold-Free Tips
Arvind Singh
| 09-01-2025
· Science Team
Hello Lykkers! Maintaining a strong immune system is crucial during the cold and flu season to help protect your health.
Let’s dive into some unique and effective ways to naturally support your immune defenses.

1. Nourish with Nutrient-Rich Foods

Consuming a nutrient-rich diet packed with essential vitamins and minerals is vital for supporting immune health. Focus on foods rich in vitamin C (like oranges, kiwi, and leafy greens), and zinc (found in nuts, seeds, and shellfish) to support immune responses.
Probiotic-rich foods, such as yogurt or kefir, also help maintain gut health, which is critical for immunity.

2. Drink to Hydrate

Hydration is not just about water—it’s about providing your body with fluids that support immune function.
Herbal teas like ginger or turmeric have anti-inflammatory properties, while drinking plenty of water ensures your body flushes out toxins and maintains mucous membrane health, making it easier to block germs.

3. Sleep to Heal

Your body’s immune system is most active during sleep. Insufficient rest weakens the immune response, leaving you more vulnerable to illness. Strive to get 7-9 hours of restful sleep each night to aid your body’s recovery and overall health. Sleep also helps regulate your body’s stress levels, which directly affects immunity.

4. Exercise to Activate Immunity

Regular exercise boosts blood circulation and helps immune cells move throughout your body more effectively. Even moderate exercise like brisk walking, yoga, or cycling can reduce inflammation and support immune function. Engage in at least 30 minutes of moderate physical activity multiple times a week to help strengthen your body’s natural defenses.

5. Manage Stress with Relaxation Techniques

Chronic stress weakens the immune system, so incorporating stress-relieving activities into your routine is crucial. Practices like meditation, deep breathing exercises, or even spending time outdoors in nature can help lower stress levels and boost your body’s ability to ward off illness. In fact, research shows that mindfulness meditation can enhance immune responses.

6. Keep Germs at Bay

While strengthening your immune system is important, preventing the entry of pathogens is equally vital. Make a habit of washing your hands frequently, especially after touching surfaces in public spaces. Using a hand sanitizer when soap isn’t available can also help reduce your exposure to harmful germs.
Incorporating these habits into your daily routine will help create a resilient immune system capable of fighting off colds and flu. By eating the right foods, staying hydrated, getting enough sleep, exercising regularly, reducing stress, and practicing good hygiene, you’ll give your body the best chance to stay healthy during flu season. Stay healthy and strong, Lykkers!

How To Boost Your Immune System to Fight a Cold or Flu

Video by Jenny Can Cook