Immunity-boosting foods;

Blueberries: Blueberries contain a type of flavonoid called anthocyanin, which has antioxidant properties that can help strengthen the immune system. Flavonoids play an important role in the immune defense system.

Fish: Salmon, tuna, sardines and other fatty fish are a rich source of omega-3 fatty acids.

Long-term intake of omega-3 fatty acids may reduce the risk of rheumatoid arthritis.

In rheumatoid arthritis, the immune system does not work properly and the body attacks its own joints and other organs.

Turmeric: Consuming turmeric may improve a person’s immune response. This is due to the properties of curcumin, a compound in turmeric.

According to a 2017 review, curcumin was found to have antioxidant and anti-inflammatory effects.

Kefir: Fights bacteria, reduces inflammation and increases antioxidant activity.

Garlic: Garlic is a common home remedy for preventing colds and other diseases.

One review observed that garlic supplements containing allicin reduced the risk of colds by 2-fold.