immune system

About Diarrhea

Diarrhea is an extremely common gastrointestinal problem that affects people of all ages and backgrounds. It is characterized by loose, watery stools and can be caused by a variety of factors including food poisoning, bacterial or viral infections, certain medications, or even stress. Diarrhea can range from mild to severe and can lead to dehydration …

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About Pneumonia

Pneumonia is a serious lung infection that can be caused by a wide variety of bacteria, viruses, and fungi. It is one of the leading causes of death in people worldwide, especially among the elderly and those with weakened immune systems. Pneumonia can be classified into two main categories: community-acquired pneumonia (CAP) and hospital-acquired pneumonia …

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About Shingles

Shingles, also known as herpes zoster, is a virus that affects people of all ages and can be quite painful. It is caused by the same virus that causes chickenpox, known as the varicella-zoster virus. When someone has had chickenpox in the past, the virus remains dormant in their body. In some cases, however, it …

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