A. Early symptoms of the illness are much like the flu. After a short time (in some cases a day or two), more severe pneumonia-like symptoms may appear. Not all individuals with Legionnaires' disease experience the same symptoms. Some may have only flu-like symptoms, but to others the disease can be fatal.
The bone broth in chicken soup contains collagen, which can help boost your immune system, in addition to amino acids and nutrients that help prevent inflammation. Chicken soup's illness-fighting ability is thought to be related to cysteine, an amino acid released from chicken during cooking.
Some of the best foods for improving your immune system include garlic, oranges, yogurt, chicken soup, kiwi, shellfish, salmon, spinach, and many more! The immune system is one of the most important parts of human health, mainly because it is responsible for keeping the rest of our body healthy!