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Saturday, February 12, 2005

New Virulent HIV

An article in Bloomberg.com reveals that a new and extremely virulent strain of HIV has been found in a New York man. Following are excerpts from the article:

New York City doctors have discovered a man with a previously unseen strain of HIV that is resistant to three of the four types of anti-viral drugs that combat the disease, and progresses from infection to full-blown AIDS in two or three months, the health department said.

"We've identified this strain of HIV that is difficult or impossible to treat and which appears to progress rapidly to AIDS," said New York City Health Commissioner Thomas Frieden. "We have not seen a case like this before. It holds the potential for a very serious public health problem."

The case was diagnosed in a New Yorker in his mid-40s who reported multiple male sex partners and unprotected anal sex - often while using the drug crystal methamphetamine.

"It is likely there are others infected with this strain and this individual has infected others," Frieden said. The case is "extremely concerning and a wake-up call," he said.

Frieden said the one drug the HIV strain isn't resistant to is Enfuvirtide, sold under the trade name Fuzeon....The drug, which costs a patient an average $20,000, is the first in a class called fusion inhibitors that work by preventing HIV from infecting healthy cells.

The normal time of progression from infection to full-blown AIDS in an untreated patient is about nine years, with death following within 18 months, said Karlie Stanton, a spokeswoman for the CDC in Atlanta. For someone treated with anti-viral drugs, the average progression to disease from infection is 11 years, with death occurring within an average six years, Stanton said.

Persons diagnosed and living with HIV/AIDS in New York City totaled 88,479 out of a total population of 7.3 million in calendar year 2003, the last year in which statistics are available.

This is certainly chilling news, especially to the homosexual community. Whether it will place a chill on the incredibly promiscuous lifestyle that many of them maintain, however, remains to be seen.