Answer: Hypersensitivity reaction is a condition in which the normally protective immune system has a harmful effect on the body. It involves harmful immune response following sensitization and subsequent antigen contact. Type IV such as contact dermatitis reactions are delayed and cell-mediated and are the only hypersensitivity reaction that involves sensitized T lymphocytes rather than antibodies.
Hi there!
So basically... A is true because any type of jewelry could cause contamination, B is true because don't stones tear gloves?! C is also true because who says you can't wear your wedding band... right? This leaves us with D. Next time I recommend you to slash the trash. Use the process of elimination. It helps! Hope this answer has helped you. Have a great day.
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Answer:
Aerobic exercise
Explanation:
They can improve your cardiovascular health, help you control your weight and give you more stamina and energy. Examples of low-impact aerobic exercises that are easier on your joints include walking, bicycling, swimming and using an elliptical machine.
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There are several ways that HIV/AIDS might impact agriculture: Absenteeism brought on by HIV-related illnesses and the loss of labor as a result of AIDS-related mortality may result in a reduction in the area of land being farmed and diminishing yields, which will decrease food production and increase food insecurity.
<h3>AIDS</h3>
Human immunodeficiency virus infection and acquired immunodeficiency syndrome (HIV/AIDS) are a group of ailments brought on by infection with the retrovirus known as the human immunodeficiency virus (HIV). An individual may not experience any symptoms after the initial infection or they may have a brief period of influenza-like illness. This is usually followed by a protracted incubation period without symptoms. If the infection worsens, it will cause further immune system interference, raising the chance of getting opportunistic infections, malignancies, and other common illnesses like tuberculosis that are otherwise uncommon in persons with healthy immune systems. Acquired immunodeficiency syndrome is the name for these post-infection symptoms (AIDS). This period is frequently linked to unintentional weight reduction as well.
Impacts of HIV and AIDS on agriculture
Learn more about AIDS here:
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