"Soup is a food that can provide hydration and make the body feel better when the flu strikes. The ingredients in chicken soup contain nutrients, which can also improve the immune system."

Ginger has antioxidant, antimicrobial, and anti-inflammatory properties that can help reduce muscle pain and relieve nausea. Dream friends can make ginger tea by boiling several slices of raw ginger root in boiling water.

Consuming honey in tea with the addition of lemon can help alleviate sore throat and relieve cough symptoms. Dream friends can also consume pure honey without any mixture to enhance the immune system.

Vitamin C is a type of antioxidant that plays an important role in the body, especially in supporting the immune system. Examples of foods that are rich in vitamin C include oranges, red peppers, and green vegetables such as broccoli.

Probiotics are a type of beneficial bacteria that play a role in maintaining digestive health and the immune system. Adequate levels of probiotics can also reduce the risk of respiratory tract infections and minimize the duration of infections.