Garlic soup is an ancient remedy to reduce the severity of cold.
Garlic contains antiseptic and antispasmodic properties besides several other medicinal virtues. The volatile oil in garlic flushes out the system of all toxins and thus helps bring down fever. Garlic oil combined with onion juice, diluted with water and drunk several times a day, has also been found in several studies to be extremely effective in the treatment of the common cold.
Ginger is also an excellent food remedy for colds and coughs.
Ginger should be cut into small pieces and boiled in a cup of water; it should then be strained and half a teaspoon of sugar added to it. It should be drunk while it is still hot, in case of colds. Ginger tea, prepared by adding a few pieces of ginger into boiled water before adding tea leaves, is also an effective remedy for colds and for fevers resulting from cold.
Turmeric, with its antiseptic properties, is an effective remedy for cold and throat irritations. Half a teaspoonful of fresh turmeric powder mixed in 30 grams of warm milk is a useful prescription for these conditions. Turmeric powder should be put into a hot ladle. Milk should then be poured in it and boiled over a slow fire. In case of a running cold, smoke from the burning turmeric should be inhaled. It will increase the discharge from the nose and will bring quicker relief.