What fruits should be avoided with whooping cough?

When choosing fruits, patients with whooping cough should avoid those that are too cold in nature or irritating, such as watermelon and pear, as they may worsen coughing symptoms. At the same time, certain acidic fruits like lemon and citrus may irritate the throat and should also be consumed in moderation or avoided. It is recommended to eat mild, juicy fruits rich in vitamins, such as apples, bananas, and grapes, which can help soothe throat discomfort and boost immunity. In addition, maintaining adequate fluid intake is important to facilitate mucus clearance and keep the respiratory tract moist.