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.
Do your immune system a favor and pack more fruits and vegetables on your plate. They're loaded with nutrients, called antioxidants, that are good for you. Add more fruits and vegetables of any kind to your diet. It'll help your health. Some foods are higher in antioxidants than others, though. The three major antioxidant vitamins are beta-carotene, vitamin C, and vitamin E. Youâll find them in colorful fruits and vegetables, especially those with purple, blue, red, orange, and yellow hues.