Preventing HIV/AIDS
The key to dealing with HIV/AIDS globally is prevention. While many medical experts believe that a vaccine will curb the spread of HIV, until the day arrives when a suitable vaccine is developed, we have to rely on sex education and HIV/AIDS awareness to reduce the number of infections. The approach to HIV/AIDS prevention focuses on three core principles :
The HIV/AIDS pandemic in South Africa seems set to continue with government’s education campaigns making little difference to the spread of HIV. The high infection rate, notably among adults in the 20 to 45 year age gap, means that this disease is now affecting South Africa’s economy as workers take more sick days or return to the homestead after battling HIV for years. While there is no cure for HIV/AIDS, there are numerous suitable therapeutic options to reduce the severity of symptoms, delay the onset of opportunistic infections and prolong the lifespan of the HIV/AIDS sufferer.
The flu season in South Africa, often said to be between May and September, is not usually a cause for concern given the short duration of influenza or the ‘common’ cold’. However the recent spread of swine flu (H1N1 flu) coupled with the prevalence of HIV/AIDS in South Africa will undoubtedly prove to be worrying factors in the upcoming flu season. Swine flu, the common cold and the annual flu are viral infections that can be effectively managed with little need for emergency medical attention should sufferers identify their infections at an early stage, seek medical assistance and take the necessary steps to recover as in any other flu season.
Recent deaths in the United States and Canada due to the H1N1 flu has once again raised concern about the swine flu virus. South Africa has been unscathed by the H1N1 flu outbreak and the local health authorities have assured South Africans that the country is prepared for any spread of swine flu among the population. However the recent deaths and new infections in first world countries indicates that H1N1 flu is spreading although it had drastically slowed in recent weeks. With travellers from Asia and Africa arriving in South Africa daily, countries with a less vigilant national health body may not be detecting or reporting cases of H1N1 flu among their citizens.
Extreme drug resistant tuberculosis (XDR-TB) or also known as extensive drug-resistant tuberculosis is multi drug-resistant tuberculosis (MDR-TB) that is resistant to three or more of the six classes of second-line drugs use for the treatment of tuberculosis. XDR-TB received widespread media attention in 2008 when a number of cases were reported in KwaZulu Natal (KZN), South Africa. This was due to a study in The Lancet that brought to light the outbreak of the highly virulent XDR-TB in KZN, South Africa.
