Understanding the Implications of Low IgM: Is It a Serious Condition?
The human immune system is a complex network of cells, tissues, and organs that work together to defend the body against foreign invaders, such as bacteria, viruses, and other pathogens. Immunoglobulins, also known as antibodies, play a crucial role in this process. There are five classes of immunoglobulins: IgA, IgD, IgE, IgG, and IgM. Among …