Cold and flu: act at the first signs

The first symptoms of a cold or flu are often mild, but they signal that the body needs immediate attention. By reacting quickly, it's possible to shorten the illness, relieve symptoms, and naturally support the immune system .

Parents and child sitting on a sofa, wearing hats and blowing their noses, illustrating the symptoms of colds and flu in winter

Why acting at the first symptoms is crucial

At the first sign of chills, tingling in the throat, or a stuffy nose, it's important to take action. Early intervention allows you to:

to curb the development of viruses
to reduce the severity of symptoms
to support the immune system through natural remedies

Practical tips for relieving colds and flu

1. Drink herbal teas tailored to each symptom

Medicinal herbal teas help to hydrate the mucous membranes and strengthen the body:

Echinacea : stimulates the immune system
Mullein : antiviral and soothing for the throat and bronchi
Thyme : a respiratory antiseptic
Black elderberry : helps reduce fever and promotes sweating
Peppermint : decongests the nose

Drinking slowly, sip by sip, maximizes the calming effect.

A cup of flu-fighting herbal tea placed on a wooden board, accompanied by a lemon wedge, ginger root, and rosehips rich in vitamin C.

2. Stay well hydrated, especially if you have a fever

Fever is a sign that the body is fighting viruses. It is essential to drink enough fluids.

Water, herbal teas, and diluted syrups are beneficial.
Diluted elderberry syrup : a natural and mild diaphoretic
Linden flower syrup : promotes restful sleep despite a cold or the flu

Tip: A fever can reach 40°C in a healthy adult. For children and the elderly, it is advisable to monitor it around 39°C.

3. Rest and relaxation

Rest is essential for the body to defend itself. Sleep helps strengthen the immune system and accelerate healing.

4. Nasal irrigation to eliminate germs

A nasal rinse with warm salt water helps to clear:

mucus
pathogens
allergens and pollutants

Recipe: Dissolve 2.5 g of grey salt in 250 ml of lukewarm water. Commercially available irrigation bulbs make this method simple and effective.

5. Throat gargles

At the first sign of tingling, gargle with sage to:

hydrate the throat
eliminate bacteria and viruses present in the oral cavity

Woman holding a glass of water and gargling to soothe a sore throat and relieve a sore throat naturally

6. Elevated position for better sleep

For restful sleep , slightly elevate your head with:

several pillows
a raised slatted bed base

This position facilitates breathing and reduces congestion of the airways.

7. Support immunity with a diet rich in vitamin C

To prevent and relieve the symptoms of colds and flu, a diet rich in vitamin C is essential. Fruits and vegetables remain an excellent source, but for a convenient and enjoyable way to get it, our vitamin C-enriched syrups are a true ally:

A real treat for the whole family thanks to their delicious flavors.
A dose of vitamin C to boost natural defenses
Pleasant hydration during winter, while supporting the respiratory system.

Responding quickly to the first signs of a cold or flu is essential to limit discomfort and support the immune system . By combining herbal teas, syrups, rest, nasal irrigation, and gargling, you provide your body with the natural means to fight infection and speed up recovery.

Close-up of a person holding a cup of hot herbal tea garnished with a sprig of rosemary, comfortably settled on a bed, seeking relief and relaxation

Source :

The power of plants against viruses: Preventing and treating infections, strengthening the immune system . Ritter, Claudia. Ulmer Editions.

Under no circumstances should the information and advice offered on the MerveilleNature website be considered a substitute for a consultation or diagnosis made by a doctor or healthcare professional, who are the only ones able to properly assess your state of health.