What is the term for infections that can begin to affect the body once the body has reached the level that there is no functional immune system?



Answer :

An inflammatory reaction starts when a disease increases blood flow to the affected region. Blood arteries in that location dilate, allowing white blood cells to spill into contaminated tissue. Phagocytes are white blood cells that engulf and eliminate germs.

Certain chemicals present on many infections are recognized by innate immune cells. In addition, these cells respond to signaling molecules secreted by the body in response to infection. Innate immune cells fight infections swiftly as a result of these processes. This reaction causes inflammation.

Pay attention to the pronunciation. (ih-MYOO-nih-tee) In medicine, the immune system's defense mechanism against an infectious illness. Innate, adaptive, and passive immunity are the three forms of immunity.

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