Fatigue after recovering from the flu or COVID-19 is something that many people struggle with. It’s a common, yet often underestimated, side effect of these illnesses. Even after the fever and other symptoms subside, exhaustion can linger for weeks, leaving you feeling drained and unable to fully return to daily activities. This post-viral fatigue can be overwhelming and affect both physical and mental health. It’s essential to address this issue with natural remedies to help your body regain its strength and energy. Thankfully, there are several natural ways you can support your recovery and feel better again.
These 5 home remedies will help you to regain your strength in no time!!
- Ginger

Ginger is one of the most effective natural remedies for post-flu and COVID fatigue. Known for its anti-inflammatory and antioxidant properties, ginger helps improve circulation, boost energy levels, and reduce muscle soreness. It also aids in digestion, which can be helpful if you’ve had an upset stomach or loss of appetite during your illness. Drinking ginger tea or adding fresh ginger to your meals can provide both relief from fatigue and support your immune system as it continues to recover.
2. Honey

Honey has been used for centuries as a healing agent, and for good reason. It not only provides a natural energy boost but also contains antioxidants that help reduce inflammation and promote healing. Honey is especially helpful for soothing a sore throat and supporting your immune system, making it a great addition to your post-illness routine. Adding honey to warm water or herbal teas can give you the extra energy you need throughout the day, while also helping you stay hydrated.
3. Lemon

Lemon is packed with vitamin C, an essential nutrient that supports your immune system and helps reduce inflammation. Vitamin C plays a crucial role in the body’s ability to heal and fight off infections, making it an excellent choice to help with post-viral fatigue. In addition to boosting your immunity, lemon helps detoxify the body and flush out toxins that may be lingering after illness. Drinking lemon water throughout the day can help you stay hydrated while providing a refreshing, energizing boost.
4. Turmeric

Turmeric is a powerful anti-inflammatory and antioxidant spice that can help reduce the lingering effects of fatigue after flu or COVID. The active compound in turmeric, curcumin, has been shown to reduce inflammation, promote joint health, and increase energy levels. If you’re feeling stiff or weak after illness, turmeric can help relieve those symptoms. Adding turmeric to your diet in teas, soups, or even smoothies can be a great way to reduce fatigue and support overall recovery.
5. Sea Buckthorn

Sea buckthorn berries are a powerhouse of recovery. Rich in vitamin C, E, and omega fatty acids, they help boost energy, support immune function, and fight fatigue naturally. This bright orange berry also promotes skin and tissue repair, which can be weakened after illness. Consuming sea buckthorn juice or tea can be a rejuvenating way to restore your strength and mental clarity.
Here’s some DIY tea recipe to boost your immunity and energy
Ingredients:
- 1 cup hot water
- 1 tablespoon honey
- 1 tablespoon mashed sea buckthorn berries (or 2 tablespoons juice)
- 1-inch ginger slice, grated
How to make:
Add grated ginger and sea buckthorn berries to hot water and steep for 5–7 minutes. Strain the liquid, then stir in honey. Sip slowly while warm. This tea delivers a vitamin-rich, energy-boosting blend that soothes fatigue and supports immunity.
Wellness Tips
- Get consistent, quality sleep — your body repairs most during rest.
- Drink plenty of water and natural teas to stay hydrated and flush out residual toxins.
- Stretch lightly or take short walks to reawaken muscles and stimulate circulation.
- Avoid stress as much as possible — practice mindfulness or breathing exercises to support mental and physical recovery.