Scientists optimistic HIV can be eliminated
Some of the world's leading AIDS researchers and physicians have begun
talking optimistically about the possibility of eliminating HIV from infected
people.
Recent
tests of existing and new treatments on tens and thousands of infected patients
appear to have left them with no detectable signs of HIV, the virus that
causes AIDS, the researchers say.
"If
you had asked me in January Can you eradicate HIV infection? I would have
laughed in your face," said Dr. Julio Montaner of the University of
British Columbia. "But now we've been able to demonstrate that we can
effectively suppress viral production. That is leading to a dramatic change
in how we think of this disease."
The
clinical trials were discussed yesterday in Washington, DC., at a conference
held by the medical journal Antiviral Therapy and the University of Amsterdam.
Scientists
cited three factors for their optimism:
1) The development of a new class of anti-HIV drugs , three of which
were licensed by the government earlier this year.
2) Successful tests to combine different families of HIV drugs in a "cocktail"
that assaults the virus' ability to reproduce.
3) Tests that allow doctors to measure precisely the amount of HIV present
in a patient's blood.
Scientists believe treating patients early with the mixture of HIV drugs
may be reducing the virus to a level that a still - intact immune system
can handle.
"It
now appears, at the very least, we may finally have the tools to turn (AIDS)
into a long- term manageable and treatable disease, much like hypertension
and diabetes," said Roy Gullick, research physician at New York University
Medical School.
(Associated Press 6/14/96/ Star Bulletin, Oahu, Hawaii, A-18)
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