Diabetes is a medical condition that causes an excess of glucose, or sugar, in the blood. Under normal circumstances, insulin, a hormone that is produced by the pancreas, helps glucose make its way into cells effectively. Problems with insulin in the body inhibit this process, which results in abnormally high blood sugar levels.
The heart constantly pumps blood throughout the body to ensure proper function. When the force of the blood flowing through the vessels is too high on a continuous basis, it can cause damage to the arteries and organs. As a result, untreated high blood pressure increases the risk of heart disease, heart attack, stroke, and aneurysm.
Often referred to as TB, tuberculosis is an infection of the lungs that is caused by bacteria. Like other respiratory illnesses, TB is spread via infected droplets whenever a person sneezes or coughs. It’s most often spread after prolonged contact with an infected person, such as at home, at work, or at school. TB sometimes spreads to other areas of the body, such as the kidneys, brain, or spine.
Malaria is a parasitic infection that is transmitted through the bite of an infected mosquito. The illness is most common in the tropical and subtropical regions of many countries. While there are antimalarial medications that can kill the parasite that causes the infection, doctors urge people in high-risk locations to take steps to avoid infection to protect themselves and their loved ones.
Cancer is a disease in which abnormal cells in the human body proliferate uncontrollably, often leading to the development of tumours. Cancerous tumours can then metastasize or spread into different places in the body. There are over a hundred different types of cancer that can occur in the human body. The two most common cancers in the world are breast cancer and lung cancer, which accounted for a quarter of the cancers diagnosed in 2020.
