The common cold is a type of upper respiratory tract infection, generally caused by a viral infection. This happens when the body’s immune function is compromised, for instance, due to exposure to cold or transmission from another infected person. Symptoms include varying degrees of nasal congestion, runny nose, and sneezing. It is generally recommended for such patients to consume foods high in vitamins and protein. Grapes, which are often consumed, are particularly nutritious as they contain high levels of Vitamin B and Vitamin C. These nutrients in grapes can also enhance the body's immune capabilities. Therefore, it is advisable for patients with a cold to consume grapes appropriately, as it can be beneficial.