HIV/AIDS
Callyn Dwiggins
Biology
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HIV Stands for Human Immunodeficiency Disorder. HIV tags on to certain cells and copy’s itself. HIV causes slow but constant damage to the immune system. AIDS stands for Acquired Immune Deficiency Syndrome. AIDS is the condition diagnosed when there are a group of related symptoms that are caused by advanced HIV infection or when someone has less than 200 CD4 cells. AIDS makes the body vulnerable to life-threatening illnesses called opportunistic infections. To keep HIV from becoming AIDS There are certain Medicines and injections to slow down the affects and improve life expectancy. Given this information there is still a strong chance (without treatment) that you will still acquire the
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1. Check temperature.
2. Check regular cold symptoms.
3. Make sure Cold symptoms haven’t intensified.
4. IF regular cold symptoms have lasted an unreasonably long amount of time
Cells:
The major cell category that is infected is the Lymphoreticular system or the mononuclear system. This is a part of the Human body’s immune system. The cells in this part are called phagocytic cells they are a form of reticular connective tissue. This tissue is located in the spleen and the liver. This infection can only be sexually transmitted at any point in its manifestation. It could be at the AIDS stage or HIV stage. It can also be transmitted through DIRECT blood contact. No matter what way the Virus enters your body it will still gain the same affect.
Molecules:
List of molecules involved in an HIV cell- * Capsid protein * gp41 * gp120 * Protease * p6 * * p9 * p17 (Matrix protein) * Reverse Transcriptase
Aids statistics:
People(Adults) Living with aids Worldwide – 33.3 Million
People diagnosed with AIDS yearly - 2.2million
People killed by aids yearly -1.9million
Current people in the US with AIDS - 682,668
Current people in Africa -22.5 million
Magic Johnson and His story:
In 1991 Magic Johnson, Time current LA Lakers superstar had publicly announced that he had to quit His team due to HIV. Starting off with
This history of HIV/AIDS as a blurry timeline before the 1980’s since that was around the time reports came in which eventually become an HIV report. The origin of HIV can be traced back to the early part of the century. Some believe that in the 1920’s chimpanzees from the Congo came into contact with humans (Avert, 2016). Though reports were not identified as HIV until the 1980’s, the belief that HIV was already scattered throughout four other continents may have been incident (Avert, 2016). Even though for the past 30 years the world has been diligently working to find a cure and pushing prevention, we are still struggling each year with increasing diagnosis. The beginning of HIV did end with lots of death, but now with our improved antiviral medication there is hope for many.
I would design a HIV Prevention Program for African American woman in college to decrease the growing rate of new HIV diagnoses each year and help women that are prone to HIV to decrease their risk behaviors in acquiring this virus. I will use the Social Cognitive Theory that focuses on the change of an individual and how individuals learn by using personal experiences.
AIDS (Acquired Immunodeficiency Syndrome) is defined by the Mayo Clinic as "A chronic, potentially life-threatening condition which is caused by the human immunodeficiency virus (HIV). HIV damages the immune system, and interferes with the ability the body has to fight the disease causing organism" (Mayo Clinic, 2014). HIV is an infection transmitted sexually. Another mode of transmission for HIV is by exposure to infected blood, or it could also be transmitted from the mother to the unborn child during the course of pregnancy, at childbirth or through breastfeeding. It may take several years for the HIV virus to weaken the immune system
HIV stands for human immunodeficiency virus. It can lead to immunodeficiency syndrome or AIDS. It is caused by the HIV entering the uninfected body and stats to destroy CD4+cells which are there to help the body fight infection and disease (Webmd.com, 2014). Once you have HIV, you have it for life. More than 1.1 million people in United States alone are living with HIV and 1 out of 6 font even know it. About 50,000 people are infected with HIV each year (Cdc.gov, 2014). It is more commonly see in the gay community particularly young black males. In 2011 an estimated that 15,529 people had died. (Aids.gov, 2014)
Riviere, L., Darlix, J., & Cimarelli, A. (2009). Analysis Of The Viral Elements Required In The Nuclear Import Of HIV-1 DNA. Journal of Virology, 729-739. Retrieved October 4, 2014.
HIV stands for human immunodeficiency virus and can lead to acquired immunodeficiency syndrome (AIDS) if not treated (About HIV/AIDS, n.d). Unlike some other viruses, the human body cannot fully rid itself of HIV completely, even with treatment. Simply put, once you contract HIV, you have it for life. This disease attacks the body’s immune system, specifically the CD4 cells (T cells), which help the immune system stave off infections. When left to its own devices, HIV reduces the number of CD4 cells (T cells) in the body, making the person more likely to
After reading the five given articles carefully there are critical points that I would like to articulate in my reaction paper. These articles provoked me to think that we are blessed to have health professional that were able to discover HIV/AIDS and the causes of Kaposi 's Sarcoma and Pneumocystis pneumonia of homosexual men in July 1981, following the report of these cases of PCP and cases of other rare life-threatening opportunistic infections and cancers in America we began to recognize the importance of being aware of HIV/AIDS (Altman). Maybe not need
HIV which stands for human immunodeficiency virus is a virus that attacks the human infection fighting CD4 cells of the immune system. AIDS which stands for acquired immunodeficiency syndrome, is the most advanced stage of the HIV infection. If HIV is left untreated it leads up to AIDS, and that is when the immune system is too weak to fight off infections or even certain cancers. HIV is spread through certain body fluids such as blood, semen, pre-seminal fluid, vaginal fluids, rectal fluids, and breast milk. In the United States HIV is commonly spread by having sex with someone who is infected or by sharing drug injection needles. HIV is not airborne so you cannot get infected by a simple
HIV is a virus. AIDS is a condition or set of symptoms that can develop in a HIV-positive person after a prolonged period of time. You can have HIV and not have aids, but if you have AIDS then you must also be infected with HIV. Because HIV is a virus, it can be passed from person to person but AIDS cannot. When a person becomes infected with HIV, the virus begins to attack their immune system and render it weak. Over time the immune system can no longer fight off diseases that it once could which can eventually lead to developing AIDS. Symptoms for AIDS can vary from person to person depending on the opportunistic infection in which they have acquired.
HIV stands for Human Immunodeficiency Virus, If left untreated, HIV attacks the the body’s nervous system and also cells that try to stop diseases or std’s, after a while HIV will kill to many of those cells to the point where there won't be enough to fight off any diseases and will start to break down the immune system. Most commonly from unprotected sex and sharng needles with the infected. HIV is transmitted from blood, sperm, vaginal fluids, and breast milk. HIV cannot be transmitted from saliva, HIV can also be transmitted from damaged tissue, open cuts, kissing or touching, mosquitoes, or blood transfusions. Aids is the more advanced stage of HIV. The symptoms are similar for both sexes-> chills, fatigue, fever, genital sores, mouth sores, muscle aches, rashes, sore throat, and
In the United States (US) there are currently 1.2 million people infected/living with the Human Immunodeficiency Virus (HIV). The HIV epidemic in the US is concentrated in the following at risk populations and geographic area: (1) Gay, bisexual, and other men who have sex with other men of all races/ethnicities (high burden of HIV among Black gay and bisexual men), (2) Black women and men, (3) Latinos/Latinas, (4) People who inject drugs (PWID), (5) Youth ages 13 to 24 years (high burden of HIV among young Black gay and bisexual men), (6) People in the Southern US, (7) Transgender women (high burden of HIV among Black transgender women) (The White
Human immunodeficiency virus (HIV), is the virus that causes acquired immune deficiency syndrome (AIDS). The virus weakens a person's ability to fight infections and cancer. HIV virus attacks and kills crucial immune system cells, known as T-helper cells. T-helper cells, kills cells that have been infect with germs, and without it many other immune system cells cannot not work properly, including B-cells that make antibodies. An individual infected by HIV may not show any symptoms for years. If left untreated, T-helper cells will continue to die, and the number will eventually drop, this can lead to the symptoms of aids. HIV infection are transmitted through particular body fluids (blood, semen, vaginal fluid and breast milk) that contains
Since the beginning of the epidemic, AIDS has killed more than 30 million people worldwide, including more than 500,000 Americans. AIDS has replaced malaria and tuberculosis as the world's deadliest infectious disease among adults and is the fourth leading cause of death worldwide. Over 13 million children have been orphaned by the epidemic. A person who is HIV-infected carries the virus in certain body fluids, including blood, semen, vaginal secretions, and breast milk. The virus can be transmitted only if such HIV-infected fluids enter the bloodstream of another person. This kind of direct entry can occur (1) through the linings of the vagina, rectum, mouth, and the opening at the tip of the penis; (2) through intravenous injection with a syringe; or (3) through a break in the skin, such as a cut or sore. Usually, HIV is transmitted through:
HIV, or the Human Immunodeficiency Virus, is a virus which damages and kills cells of the immune system. It attacks the T-cells, key cells of the immune system, and uses them to make copies of itself. After being infected with the virus it progressively interferes and eventually destroys the immune system's ability to fight the anti-genes. HIV may develop into the syndrome AIDS, the Acquired Immunodeficiency Syndrome. HIV is an STD - a sexually transmitted disease - and therefore most commonly it is spread through sexual contact, and the virus mainly enters the body through the penis, mouth, lining of the vagina or vulva during sexual activity. HIV can also be spread through sharing syringes or needles with someone who is infected with the
Transmission of HIV can be of blood as well as body secretions and fluids such as seminal fluid, vaginal fluid and breast milk. The virus can be present as both virus within infected immune cells within these body fluids and free virus particle in the human body.