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Anti-retrovirals could halt Aids spread in five years
South Africa has the world's highest incidence of HIV/Aids
Anti-retroviral treatments (ARVs) and universal testing could stop the spread of Aids in South Africa within five years, a top scientist says.
Dr Brian Williams says the cost of giving the drugs to almost six million HIV-positive patients in the country would be $2-3bn per year.
Only about 30% get the life-saving drugs, he said, but early detection and treatment would prevent transmission.
This, he said, should be complementary to the search for an Aids vaccine.
An effective vaccine, he said, was still a long way away.
Dr Williams, a leading figure in the field of HIV research, is based at the South African Centre for Epidemiological Modelling and Analysis (Sacema) in Stellenbosch.
Success story
Speaking at at the annual meeting of the American Association for the Advancement of Science (AAAS) in San Diego, he said 30 million people around the world were infected with HIV - with two million dying each year.
We could break the back of the epidemic 
Dr Brian Williams, Sacema
"The tragedy is that the disease continues unabated. The only real success story is the development of these extremely effective drugs that keep people alive and reduce their viral load by up to 2,000 times. They become close to non-infectious.
"While the rapid scale-up in the provision of ART in the last five years has exceeded expectations, it has not reduced HIV-transmission and Aids-related TB because it has been given too late in the course of infection."
Dr Williams argued that by the time people started ART, they had infected "most of those that they would have infected anyway".
"We've been using drugs to save lives, but not stop the infection," he said.
"It's time to look beyond that."
He said that if clinical trials started now, all of the HIV positive people in South Africa could be on ARV treatment within five years.
Dr Williams said a few clinical trials were already beginning in the US, Canada and sub-Saharan Africa - and he hoped to have the answer "in one or two years".
Kenneth Mayer, professor of medicine at Brown University in the US state of Rhone Island, agreed that treating patients early with ARVs was a matter of "public health".
The US National Institute of Allergy and Infectious Diseases is planning a trial in New York and Washington - in districts that have an HIV positive population at a similar level to African epidemics.
"We need to get answers [from these trials] quickly. That will help us move forward," Dr Williams said.
"We could break the back of the epidemic. If we can do it, I'm confident it will work."
What concerns me is that theses so called scientist are trying to play God. The Good Lord has given direction on healing.
Exodus 15:26
And said, If thou wilt diligently hearken to the voice of the LORD thy God, and wilt do that which is right in his sight, and wilt give ear to his commandments, and keep all his statutes, I will put none of these diseases upon thee, which I have brought upon the Egyptians: for I am the LORD that healeth thee.
James 5:14
Is any sick among you? let him call for the elders of the church; and let them pray over him, anointing him with oil in the name of the Lord:
James 5:15
And the prayer of faith shall save the sick, and the Lord shall raise him up; and if he have committed sins, they shall be forgiven him.
Psalm 103:2,3
Bless the LORD, O my soul, and forget not all his benefits:
Who forgiveth all thine iniquities; who healeth all thy diseases;
Here The Bible tells us how God gave the Homosexurals the AID
2 Chronicles 21:18
And after all this the LORD smote him in his bowels with an incurable disease.
2 Chronicles 21:15
And thou shalt have great sickness by disease of thy bowels, until thy bowels fall out by reason of the sickness day by day.
South Africa has the world's highest incidence of HIV/AidsAnti-retroviral treatments (ARVs) and universal testing could stop the spread of Aids in South Africa within five years, a top scientist says.
Dr Brian Williams says the cost of giving the drugs to almost six million HIV-positive patients in the country would be $2-3bn per year.
Only about 30% get the life-saving drugs, he said, but early detection and treatment would prevent transmission.
This, he said, should be complementary to the search for an Aids vaccine.
An effective vaccine, he said, was still a long way away.
Dr Williams, a leading figure in the field of HIV research, is based at the South African Centre for Epidemiological Modelling and Analysis (Sacema) in Stellenbosch.
Success story
Speaking at at the annual meeting of the American Association for the Advancement of Science (AAAS) in San Diego, he said 30 million people around the world were infected with HIV - with two million dying each year.
We could break the back of the epidemic Dr Brian Williams, Sacema
"The tragedy is that the disease continues unabated. The only real success story is the development of these extremely effective drugs that keep people alive and reduce their viral load by up to 2,000 times. They become close to non-infectious.
"While the rapid scale-up in the provision of ART in the last five years has exceeded expectations, it has not reduced HIV-transmission and Aids-related TB because it has been given too late in the course of infection."
Dr Williams argued that by the time people started ART, they had infected "most of those that they would have infected anyway".
"We've been using drugs to save lives, but not stop the infection," he said.
"It's time to look beyond that."
He said that if clinical trials started now, all of the HIV positive people in South Africa could be on ARV treatment within five years.
Dr Williams said a few clinical trials were already beginning in the US, Canada and sub-Saharan Africa - and he hoped to have the answer "in one or two years".
Kenneth Mayer, professor of medicine at Brown University in the US state of Rhone Island, agreed that treating patients early with ARVs was a matter of "public health".
The US National Institute of Allergy and Infectious Diseases is planning a trial in New York and Washington - in districts that have an HIV positive population at a similar level to African epidemics.
"We need to get answers [from these trials] quickly. That will help us move forward," Dr Williams said.
"We could break the back of the epidemic. If we can do it, I'm confident it will work."
What concerns me is that theses so called scientist are trying to play God. The Good Lord has given direction on healing.
Exodus 15:26
And said, If thou wilt diligently hearken to the voice of the LORD thy God, and wilt do that which is right in his sight, and wilt give ear to his commandments, and keep all his statutes, I will put none of these diseases upon thee, which I have brought upon the Egyptians: for I am the LORD that healeth thee.
James 5:14
Is any sick among you? let him call for the elders of the church; and let them pray over him, anointing him with oil in the name of the Lord:
James 5:15
And the prayer of faith shall save the sick, and the Lord shall raise him up; and if he have committed sins, they shall be forgiven him.
Psalm 103:2,3
Bless the LORD, O my soul, and forget not all his benefits:
Who forgiveth all thine iniquities; who healeth all thy diseases;
Here The Bible tells us how God gave the Homosexurals the AID
2 Chronicles 21:18
And after all this the LORD smote him in his bowels with an incurable disease.
2 Chronicles 21:15
And thou shalt have great sickness by disease of thy bowels, until thy bowels fall out by reason of the sickness day by day.
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