1. citrus fruits, chilled or sour fruits, cold food, cold drinks, ice, ice-creams and aerated drinks should be avoided.
2. lukewarm water, lemon and honey juice will help to a greater extent.
If she can Gargle with warm water, a pinch of salt and turmeric it will sooth the throat.
3. Every morning, a mixture of cup warm water, crushed ginger, 2-3 leaves of sweet basil (tulsi) and mint leaves should be taken to boost up the immunity.
4.
vitamin A-rich foods like carrots and tomatoes,
liver oils of fish maintain the integrity of the respiratory mucosa.