#disease
A virus and bacteria are both microscopic organisms that can cause illness in humans and animals, but they have significant differences in structure,... Read more
Autoimmune diseases are a group of disorders in which the immune system mistakenly attacks the body's own cells and tissues. The most common type of... Read more
Cancer is a disease that occurs due to abnormal cell growth in the body. There are many types of cancer, and some are more common than others. The... Read more
Disease is a major global health challenge that affects millions of people around the world. According to the World Health Organization (WHO), the... Read more
Vaccines are a critical tool in preventing and controlling the spread of infectious diseases. A vaccine is a substance that stimulates the body's... Read more
The immune system is a complex network of cells and proteins that defend the body against foreign invaders, such as bacteria, viruses, parasites, and... Read more
COVID-19 testing has been a crucial component in the global response to the pandemic. The availability and reliability of testing have varied by... Read more
Vaccines are one of the most effective ways to prevent infections and protect against diseases. They work by stimulating the immune system to produce... Read more
Death is an inevitable part of life, and there are many causes of death. However, according to the World Health Organization (WHO), the most common... Read more
The most common cause of death in the world is cardiovascular disease. It includes heart attacks, strokes, and other conditions that affect the heart... Read more