Relieving Strep Throat: Ways To Avoid A Walk-in Clinic
Vitamin C

Vitamin C is needed to support immune system health, repair tissue damage in the throat, and decrease the risk of airborne illnesses. One study showed that taking one thousand milligrams of vitamin C was useful in fighting off an oncoming infection. Taking four thousand milligrams of vitamin C when the infection is already present in the body has been shown to reduce the duration of the illness. Citrus foods, kale, strawberries, and kiwi are all good sources.
Echinacea

Research indicates that the herb Echinacea has powerful immune-enhancing benefits to fight off the common cold by preventing the spread of bacterial infections such as strep throat. A 2005 study showed that Echinacea contains phytochemicals called echinacein that fight bacteria and viruses from entering healthy cells. It can also be used to relieve pain and inflammation associated with strep throat. Echinacea can be taken in supplement or liquid form, or it can be enjoyed as a tea.