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immune system

Can vitamin D lower the risk of COVID-19?

Estimated reading time: 2 minutes Vitamin D is important for healthy bones, teeth, and muscles. Lack of it can lead to a bone deformity disease called rickets in children and a condition similar to bone weakness called osteomalacia in adults.[…]

14 myths about the flu vaccine

Estimated reading time: 5 minutes The flu vaccine is a safe and effective way to help people stay healthy, prevent disease, and even save lives. The flu virus can cause serious illness and even death among people with certain chronic[…]

All about flu vaccine

Estimated reading time: 6 minutes What is the flu? Flu is a contagious respiratory disease caused by viruses that infect the nose, throat, and lungs. Flu symptoms can be unpleasant, but if you have a healthy immune system, you will[…]

Psoriasis: types, causes, and symptoms

Estimated reading time: 4 minutes Psoriasis is a chronic autoimmune disease of the skin; this means that the immune system attacks the body instead of protecting it. Psoriasis promotes the proliferation of skin cells up to 10 times faster than[…]