AIDS is a disease caused by the HIV virus, which attacks the white blood cells, the cells responsible for the body's defense, leaving the person more vulnerable to opportunistic diseases. AIDS has no cure, but it has treatment. The person may have the HIV virus and not know why the symptoms take a long time to appear. But for this you need to take the drugs indicated and follow the medical recommendations correctly.
The sooner you know you have the virus and start your treatment, the better your quality of life. Therefore, if the person experiences a risky situation (sex without a condom, use of a contaminated syringe, vertical transmission), it is recommended to take the HIV test.
phospholipids protects us in the cells it dosent allows virus peripheral protiens are attached on the surface (inner or outer) intergal proteins are embedded completely through the membrane when it has been killed we were affected by virus in the cell even immune system cannot handle this because when ever immunity is in a lower range.
The antagonist is a molecule that blocks a biological response by binding to the receptor. So, you add antagonists to the receptors you want to determine and see which antagonist blocked the response. By blocking the specific response you can get the answer what receptor it was.
