Hiv Patient Resistance To Penicillin

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Get the Facts

HIV Resistance Testing

What Is Resistance? HIV is "resistant" to a drug if it keeps multiplying rapidly while you are taking the drug. Changes (mutations) in the virus cause resistance. HIV mutates almost every time a new copy is made. Not every mutation causes resistance. The "wild type" virus is the most common form of HIV. Anything different from the wild type is considered a mutation. An antiretroviral drug (ARV) won't control a virus that is resistant to it....

Ask the Experts

Syphilis Treatment-Penicillin Allergy

I have recently tested positive for Syphillis - probably contracted in the past 6 - 8 months. I am also HIV+ for about 18 years. Otherwise healthy and doing well on meds with CD4 >600. For the longest time, I have been telling medical staff that...

Response from Keith Henry, M.D.

University of Minnesota, School of Medicine

The scratch test is of some clinical benefit in this setting. Even with a negative scratch test if the history for pen allergy is strong then a desensitization procedure may be advisable. If the history for pen allergy is weak and there is a... Read more »

Resistance in Long-Term Treatment Naive Patients

I recently tested positive for HIV, but I know for sure that the infection took place in 1993. My doctor said it is highly unusual for someone to go that long having HIV without getting sick (I am sick now, and have been for about 2 months). I am...

Response from Renslow Sherer, M.D.

University of Chicago Hospitals

Everyone with HIV infection in the US, and everyone in a setting where 5% or more of untreated patients have been shown to have acquired a strain of HIV with one or more drug resistance mutations, should have a resistance test before ART is... Read more »

resistance testing in treatment niave patient

I have researched this issue and still do not completely understand it. In my case I became aware of my positive status in Dec of 2005 probably infected in late 2004. I am in my fifties and in excellent health, normal CBC and chemistries. CD4 count...

Response from Renslow Sherer, M.D.

University of Chicago Hospitals

If you were a patient in my care I would advise getting the resistance test now, if possible, i.e. if your viral load on that day were 1,000 or greater and the lab was able to sequence your virus. If the lab were not able to do so, I would suggest... Read more »

Does resistance once increase chance of early resistance again

My daughter has been HIV+ for 8 years. She found out during a pregnancy and was put on AZT at 4.5 months in her pregnancy. She was also given IV AZT during labor and delivery, then taken off of it after her child's birth. About 3 years ago...

Response from Susan Little, M.D.

University of California San Diego

It is possible to become resistant to certain antiretroviral rather quickly (in a matter of weeks for some) - but this usually requires very poor adherence of treatment with only a single antiretroviral. I would assume that your daughter has some... Read more »

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Connect With Others

BRoken Angel/HIV resistent people follow up.

Posted by Anonymous

Hi , i poosted about people being HIV resistent, I asked if anyone has heard of this. Im not trying to spread rumours or give out hope. The fact is out of 6 billion people you cant tell me straight in the eye not one person is resistent. I have been... Read more »

New York draws fire over case of drug-resistantHIV

Posted by Anonymous

Nature 433, 788 (24 February 2005)

New York draws fire over case of drug-resistant HIV

ERIKA CHECK

Rare, aggressive form of AIDS used to publicize dangers of unprotected
sex.

[WASHINGTON] A decision by New York health officials to announce the
detection... Read more »

HIV resistance outside body

Posted by Anonymous

IS THE HIV VIRUS VERY FRAGILE AND DIES IMMEDIATELY ONCE OUTSIDE THE HUMAN BODY

The truth of the matter is that the HIV virus (the AIDS virus) is one of the hardiest viruses known to mankind. According to a study from the Pasteur Institute in Paris... Read more »

Prezista - New PI designed for Resistant Virus

Posted by Survivor, 2 Replies

WASHINGTON, June 23 (Reuters) - U.S. health officials on Friday approved the use of a new HIV drug, made by Johnson & Johnson <JNJ.N>, in combination with related therapies to help treat patients who do not first improve with other... Read more »

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