Guide to resources about AIDS and HIV infection, health care professionals, medications, symptoms, AIDS prevention, Opportunistic Infections, AIDS and depression and useful information.

Posts Tagged ‘AIDS’

AIDS Issue in Africa

Saturday, August 15th, 2009

The AIDS problem in Africa is literally everywhere and has become an issue that cannot be ignored. Africans are affected directly and directly by the epidemic. Every homestead has been affected one way or the other.

With the death rate increasing because of the AIDS issue and related illnesses people are becoming more and more aware of the epidemic. The extent of the AIDS crisis is only now becoming clearer in many African countries. More and more people infected with AIDS are becoming ill and die. Without expanded prevention, treatment and care efforts, it is expected that the AIDS death toll in sub-Saharan Africa will continue to rise. This means that impact of the AIDS epidemic on these societies will be felt most strongly in the course of the next ten years and beyond.

Effects of the disease continue to be evident in all sectors of society including, health, education, transport, agriculture, human resource and the whole economy. Poor African societies are most hit by the AIDS crisis and its consequences.

The AIDS problem in Africa has brought about many other problems to add to the already existing ones. More and more children are becoming orphaned and vulnerable because their parents die, the children deprived of their childhood to either take care of sick parents, play parents to younger siblings, go to work in order to live and some live in the streets.

Facts Of HIV and AIDS

Tuesday, August 11th, 2009

First of all, you should know that HIV and AIDS are transmitted through direct contact with infected bodily fluids. There are several common ways that people are infected:

• Sexual contact through vaginal or anal sex
• Sharing needles with an infected individual. Rarely, this can include tattoos and piercings
• Blood transfusions or accidental exposure to infected blood
• Mother to child transmission during pregnancy or during birth. Breast feeding, in some cases, can also lead to HIV infection

How can it be prevented?

The most important precautions to take are to make sure that you always use a new, sterile needle for any injection that you take, and to always use a condom during sex unless both you and your partner have had an HIV test. The contraceptive pill, diaphragms and spermicidal jelly cannot prevent infection during sex – only condoms are an effective preventative.

What are the symptoms?

Unfortunately, HIV and AIDS do not present any clear symptoms. Approximately 4 weeks after infection, most people will suffer a fever, glandular swelling, rashes, a sore throat and muscle aches. Since these symptoms are so general, they are frequently mistaken or misdiagnosed. The only way to be certain is to take an HIV or AIDS test.

What are the treatments?

There is currently no cure or vaccine for HIV or AIDS. However, there are various courses of retroviral drugs that can help to manage the symptoms and greatly increase the quality and length of life. Early diagnosis is critical, which is why HIV tests are so important for anyone who thinks they may have been exposed to the virus.

How do I get an HIV test?

There are numerous sexual health clinics around the US that offer confidential HIV tests. Most people choose to purchase them privately rather than through their insurance for the sake of privacy.

The first HIV test that is usually administered is the HIV-1 test. This is a blood test that checks for the antibodies that the body produces to fight the HIV infection. However, it can only be taken six weeks or more after exposure, as it takes time for the body to generate these antibodies. Another HIV test, the HIV PCR, can detect the virus 4-11 days after exposure. If either of these initial tests gives a positive result, follow tests are required to confirm it (the HIV-1 test can occasionally give false positive results, as it is very sensitive.)

How often should I have an HIV test?

Comprehensive STD screening, including an HIV test, is recommended once a year for all sexually active adults who have three or more sexual partners in that year. An HIV test is also recommended if you intend to start having unprotected sex with a partner, and, due to the risk of transmission to a child, is usually part of a standard health check up at the start of a pregnancy.