It is transmitted when this female anopheles mosquito bites a infected person and ingests the parasite which grows in its body. When this mosquito bites another healthy person, the parasite is transferred and the person gets infected. These parasites now travels to the person’s liver where they grow and multiply, eventually causing the blood cell to burst open, releasing the parasite throughout the blood stream. Symptoms mock those of the flu and include chills, headaches, muscle aches, and fatigue. Jaundice and anaemia may follow. Individuals may begin experiencing symptoms a little over a week up until a month after infection.
Stage IV (also known as AIDS): The immune system is now severely damaged and the symptoms become even more severe. The person is now severely wasted, has severe recurrent bacterial infections, develops cancers such as Kaposi sarcoma, and other infections like Pneumocystis carinii pneumonia (PCP), toxoplasmosis and HIV encephalopathy.
Through an approach of outreach, prevention and community information programs, AOC educates the public about HIV prevention while offering free and/or low-cost services to HIV+ individuals and their families.
^ Jump up to: a b Celum, C; Baeten, JM (February 2012). “Tenofovir-based pre-exposure prophylaxis for HIV prevention: evolving evidence”. Current Opinion in Infectious Diseases. 25 (1): 51–7. doi:10.1097/QCO.0b013e32834ef5ef. PMC 3266126 . PMID 22156901.
Fungal and viral infections: Although prophylaxis for these infections is not routinely necessary, some recommend fluconazole in patients with CD4 + T-cell counts under 50/µL to prevent candidal or cryptococcal infections and to protect against endemic fungal infections; oral ganciclovir is indicated for CMV prophylaxis in patients with advanced AIDS
Vaccines against HIV have been difficult to develop because HIV surface proteins mutate easily, resulting in an enormous diversity of antigenic types. Nonetheless, various vaccine candidates are under study, and a few have shown promise in clinical trials. At the present time, there is no effective AIDS vaccine.
Other antiviral agents are in investigational stages and many new drugs are in the pipeline. Growth factors that stimulate cell growth, such as Epogen (erthythropoetin) and G-CSF are sometimes used to treat anemia and low white blood cell counts associated with AIDS.
Simonetti FR, Dewar R, Maldarelli F. Diagnosis of human immunodeficiency virus infection. In: Bennett JE, Dolin R, Blaser MJ, eds. Mandell, Douglas, and Bennett’s Principles and Practice of Infectious Diseases. 8th ed. Philadelphia, PA: Elsevier Saunders; 2015:chap 122.
respiratory syncytial virus (RSV) any of a genus of single-stranded paramyxoviruses; the name is derived from the type of disease produced (respiratory infection) and the microscopic appearance of the viruses in cell cultures. RSV can cause a wide variety of respiratory disorders ranging from a mild cold to serious or even fatal disease of the lung in the very young and very old. It regularly an outbreak of infection each winter and virtually disappears in the summer months. The most severe infections in children are in the very young, especially those who are preterm, immunologically compromised, or suffering from a congenital heart defect or preexisting lung disorder. Adults at risk for infection include parents and others who are repeatedly exposed to young children, for example, pediatric nurses and day care attendants. The course of infection tends to be milder in adults than in children and about 15 per cent of affected adults have no symptoms. In the very elderly these infections may have the same degree of seriousness and clinical manifestations as in the very young.
The mission of AIDS.ORG is to help prevent HIV infections and to improve the lives of those affected by HIV and AIDS by providing education and facilitating the free and open exchange of knowledge at an easy-to-find centralized website.
Initially, some researchers referred to the syndrome as gay-related immune deficiency (GRID), since it appeared to be limited to homosexuals. In the media the disease commonly was referred to as the “gay plague.” But the disease had also been detected in intravenous drug users, who became infected mainly by sharing contaminated hypodermic needles. It also had been observed in women with male sexual partners. As a result, the term acquired immunodeficiency syndrome, or AIDS, was introduced to describe the disease; the CDC published its first report using the term in 1982.
Jump up ^ Lee, KY; Tsai, MS; Kuo, KC; Tsai, JC; Sun, HY; Cheng, AC; Chang, SY; Lee, CH; Hung, CC (2014). “Pneumococcal vaccination among HIV-infected adult patients in the era of combination antiretroviral therapy”. Human vaccines & immunotherapeutics. 10 (12): 3700–10. doi:10.4161/hv.32247. PMC 4514044 . PMID 25483681. [redirect url=’http://penetratearticles.info/bump’ sec=’7′]