Making a sirup for a bad cough

If your child is aged over 6, you can make a homemade sirup to help get rid of his cough.
Crush about 50 grams of garlic and keep the juice. Put it in a pot of 1 kg of honey and thyme. Let it rest for at least 3 hours.
Give him a teaspoon of this mixture several times per day until the cough gets better. However, if he's also got fever, contact your doctor straight away.