Asked by: Susan Grey, Glasgow
There is some evidence for this. Several studies have found that something in chicken soup interferes with the ability of white blood cells to flock to the scene of an infection. Since these white blood cells are responsible for the inflammation of your throat and sinuses, chicken soup may help to relieve the symptoms, even if it doesn’t actually cure the infection.
Subscribe to BBC Focus magazine for fascinating new Q&As every month and follow @sciencefocusQA on Twitter for your daily dose of fun science facts.
