Both B and T Cells
Fever is a normal response by your body's immune system to infection and rarely requires medical intervention. A fever goes away naturally when immune system no longer recognizes a threat.
No. Hapten is an antigen whic has low molecular weight and does not trigger immune system.
thymus gland
No, sperm is not considered an antigen at the time of fertilization. Antigens are substances that the immune system recognizes as foreign and can trigger an immune response. Sperm is a normal component of reproduction and does not elicit an immune response during fertilization.
Prions are abnormally folded proteins that are not recognized as foreign by the immune system, so there is no immune response targeted against them. Additionally, prions are not associated with pathogens like bacteria or viruses that would trigger an immune response. As a result, the body does not mount an immune response to destroy the toxic prion proteins.
AbSC is an Anti-body Secreting Cell. This is part of your immune system and is a healthy and normal response to the recent presence of some infectious agent (germ.) They can also be found in your blood for several days after being vaccinated. Hope this helps!
The body's normal response to injury is inflammation, which is a protective mechanism to help initiate the healing process. This response involves increased blood flow to the injured area, immune cell activation, and tissue repair processes. Pain, swelling, redness, and heat at the injury site are common signs of inflammation.
This antigen-driven growth permits these tumors to be treated by eliminating the stimulus that generated the original, normal immune response.
It is not normal and is a sign of an immune response. This could mean infection, or could be the body reacting to the invasive surgery. Check in with your doctor immediately to be sure.
The animal will exhibit a very poor immune response to the pathogen.Animals raised in axenic environments have immune systems that respond poorly, if at all, to microbial invaders because they haven't been constantly stimulated by the presence of normal micriobiota.Reference from Microbiology with Diseases by Body SystemsThird Edition Robert. W. Bauman
They're abnormal immune responses - by definition, an allergy is an inappropriate response to a foreign substance. After all, it's not known as an 'allergy' when people's immune systems attack harmful pathogens, despite the body mounting somewhat similar immune responses.
CCL5 is also known as RANTES (Regulated upon Activation, Normal T cell Expressed, and Secreted). It is a chemokine involved in the immune response, specifically in the recruitment of immune cells to sites of inflammation.