When the virus attacks the body it starts copying it self. How does it copy it self? The virus doesn't have a complete organic system, so it uses the DNA and RNA duplicator in the cells of the body to duplicate its RNA. Now when the RNA of the virus is in thousands in number, it takes control of that cell. After it take control of that first cell, it start to move to other cells in big numbers, until it takes control of the whole organ. At that moment the DNA of the body stops working, because the DNA in fo virus took control. When it takes control, it does what ever it wants to the body. There it start.
When a virus destroys cells in the body, it can cause inflammation, tissue damage, and disruption of normal physiological processes. This can lead to symptoms such as fever, pain, and dysfunction of the affected organ or system. Additionally, the immune system responds to the infected cells, which can further contribute to the symptoms experienced by the individual.
white blood cells are the fighters of the body. whenever a virus invades the human body, white blood cells fight off the virus
HIV, the virus that causes AIDS, primarily targets and destroys CD4 T-cells, which are a type of white blood cell that plays a crucial role in the immune system. This depletion of CD4 T-cells weakens the immune system, making the body more vulnerable to infections and diseases.
The cells you are referring to are called natural killer (NK) cells. NK cells are a type of white blood cell that plays a crucial role in the immune system by identifying and eliminating cancerous cells and virus-infected cells in the body. They are part of the body's innate immune response.
The bodies first defence against a virus is your skin. The body first defense against a virus is Mucus. Mucus
The body fights back against viral infections by activating the immune system. This involves the production of antibodies, which help to neutralize and eliminate the virus. Immune cells such as T cells and natural killer cells also work to destroy infected cells and halt the spread of the virus. Additionally, inflammation response helps to contain the infection and promote healing.
It attacks and destroys a particular kind of lymphocyte called helper T cells.
AIDS is caused by a virus called HIV. This virus attacks the immune system especially the T cells. It destroys the body's ability to fight off infections.
The basics behind it - Your body gets dead virus cells put in, and your immune system finds out how to fight those virus cells off. Once it knows how to fight off the virus cells, if live cells try and infect you your body already knows how to kill them off.
It depends on the pathogen. If it is a virus, the virus will replicate (reproduce its DNA) inside the cell (known as a host cell). The virus clones will then leave the cell and in doing so, cause the cell to die. When this happens many many times, lot of the cells of a tissue die and the tissue itself will start to fail. If it is a bacteria, the bacteria release toxins (endotoxins) which kill the cells directly (from outside).
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HIV/AIDS attacks the immune system by infecting and destroying CD4+ T cells, which are crucial for coordinating the body’s response to infections. As the virus replicates and destroys these cells, the immune system becomes weakened and less able to fight off infections and diseases, making the body more susceptible to various illnesses and conditions. Over time, this can lead to the development of AIDS, where the immune system is severely compromised and unable to protect the body.
First of all, the virus enters the bloodstream, the body attacks it with white blood cells or T cells. The body produces more cells and very soon, outnumber the virus and go in for the kill. Suddenly, the virus fights back and shows that he is no one to mess with. After he destroys the defenses and goes further into the body. After the defenses are out, even simple diseases can pass through such as the common cold. You can even die from these simple diseases. All of these are the causes of HIV attacking your white blood cells.
White
antibodies
White blood cells(Phagocytes, and killer T-cells.)
"AIDS" has no effect on the body. It is a diagnosis that is a representation of the immune function of HIV positive individuals. HIV is the virus that causes AIDS. HIV attacks cells associated with immune function and uses them to replicate more virus. In doing so, it weakens your body's ability to fight disease.
No. Only white blood cells destroys pathogens, such as viruses.