January #43 : Reinfection Revisited - by Lark Lands

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Table of Contents

The Fire This Time

Rainey on Parade

The Mayor of Market Street

The Best, Worst & Weirdest 1998

Numb and Number

Love's Recovery

Back on His Feet

Say What

S.O.S.

Two Nations Under Plague

The Black Death

To The Editor

Research for the New Millennium

POZarazzi: Saw You in September

Show & Tell

Partner Racket

POZ Picks

Letter from Manila: The Wages of Sin

Vials of the Dolls

Family Feud

Woman Warrior

Obits

Comply or Die

Vaccine Vexations

Bad News Bear

AIDS on the Net

A Crystal Ball For Drug Success

Backing off Bactrim

Vits Against Virus

Reinfection Revisited

Waste No Time

On Your Feet

Sean's Sugar Highs

Black Power

Where to Find It

Checking In: Food For Thought

Aunt Evelyn's Letters

The Price Wars



Most Popular Lessons

The HIV Life Cycle

Shingles

Herpes Simplex Virus

Syphilis & Neurosyphilis

Treatments for Opportunistic Infections (OIs)

What is AIDS & HIV?

Hepatitis & HIV


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January 1999

Reinfection Revisited

by Lark Lands

For HIVers debating whether to rubber up with other poz partners, two new studies offer contradictory data. In the first, already-infected chimps were exposed to a second HIV strain that went on to take hold in the body. This is evidence that reinfection can occur, although the virus that caused the initial infection continued to greatly outnumber the new strain. In the second study—released at press time to considerable controversy—DNA sequencing revealed that different strains of HIV-1 (the type most common in the developed world) all have the same base structure, suggesting that reinfection may be more fiction than fact. But researchers emphasize that this does not preclude the possibility that a new, more aggressive or multidrug-resistant strain might take over, accelerating disease progression.



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