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.
Answer:
Most have at least a master's degree or more-advanced education, training and credentials. Be sure that the professional you choose is licensed to provide mental health services.
Answer:
What are the question to your answer?
Explanation:
<span>Falls are the leading cause of injuries to seniors.
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Answer:
•Water Pollution – Thousands of chemicals from cleaning products are washed into streams and rivers. Some persist in the environment and enter the food chain.
•Air Pollution – Volatile organic compounds (VOC) in cleaning products can affect indoor air quality and add to outdoor smog. Plus, transportation leads to carbon emissions from trucks.
•Waste – Many containers are not made from recyclable materials. Packaging and empty bottles often end up in landfills. Hazardous materials may have a special requirement which usually requires energy for transport and disposal.
Explanation:
Many cleaning supplies or household products can irritate the eyes or throat, or cause headaches and other health problems, including cancer. Some products release dangerous chemicals, including volatile organic compounds (VOCs). Other harmful ingredients include ammonia and bleach.
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