HIV Risk Of Dried Blood

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Ask the Experts

Hep C/HIV risk from dried blood?

My child recently had routine blood work done. On the arm rest was an area of dried blood which the tech wiped up with an alcohol pad before my child put his arm up. Is there any risk from this? Also, the tech uncapped the needle early, put it down...

Response from Barbara McGovern, M.D.

Tufts University School of Medicine

No I am not concerned about either risk. Hepatitis viruses are transmitted when blood meets blood, like a direct injection of fresh blood into the vein of other person - as is the case with injection drug users.... Read more »

HIV risk from dry blood "Intravenous cannula dressing"

About 10 days ago I removed an intravenous cannula from a HIV positive person and when putting the... Read more »

Response from Erik Glenn, M.A. »

infection from dry blood (DRIED BLOOD, 2009)

Dear Dr Bob,You are certainly a great inspiration to the hiv world. For someone who is infected but... Read more »

Response from Robert J. Frascino, M.D. »

Go to Ask the Experts »

Articles

U.S. Centers for Disease Control and Prevention

Sexual Exposure to Blood and Behavioural Risks Among STI Clinic Patients in Cape Town, South Africa

Although it is well known that the vast majority of HIV infections in South Africa are the result of heterosexually transmitted HIV, the rapid growth of South Africa's HIV epidemic and the behavioural risk factors that facilitate HIV transmission in... Read more »

Anal and Dry Sex in Commercial Sex Work, and Relation to Risk for Sexually Transmitted Infections and HIV in Meru, Kenya

The aim of the current study was to examine the practice of anal and dry sex within a cohort of female sex workers (FSWs) in Meru, Kenya. A survey was conducted among FSWs: 147 participants were randomly sampled from an existing cohort of... Read more »

Dried Blood CD4+ T-Cell Test May be Cheaper, More Convenient Alternative in Developing Countries, Study Says

Researchers have replicated the CD4+ T cell count test, which is normally conducted on an expensive flow cytometer machine using fresh blood, using dried blood and inexpensive commercially available reagents, a discovery that could simplify... Read more »

HIV May Cause Dangerous Blood Clots

Patients who interrupt HIV treatment have a higher risk of blood clots and other problems with blood vessels, even if they are relatively healthy, according to a recently published international study. Researchers analyzed plasma samples from an... Read more »

Connect With Others

HIV infection from dried blood?

Posted by panic05, 5 Replies

I got a question on HIV infection from dried blood. I know no one has been infected with HIV due to contact with toilet seat so far. But I am still worrying about its possibility.

Today, I went to a public washroom. After flushing the toilet, I... Read more »

dry blood contact

Posted by Anonymous

Please can someone allay my fears. I went for an HIV test & 20 minutes later on my way home I looked at the palm of my hand it appeared to have a slither of brownish blood not a lot. I licked my finger & rubbed my palm - I inadvertently put... Read more »

Contact with Dried Blood on School Desk

Posted by SkilledWorrier, 1 Reply

Hi. I'm a moderate worrier... having sudden acute concerns that result every so often.

At school a couple days ago, there was a decent amount (1-2 sq. in., or so) of dried blood on the desk next to me. And it's possible that blood on the table could... Read more »

HIV Risk - Blood in Eye & Glass Cut

Posted by pupiz, 2 Replies

Hi, all. Please let me know if I am at risk for HIV from these to encounters. I was in Canada on vacation a couple of weeks ago and we left at about in the morning and came back at about 3:00pm. When we left the maid was cleaning the suite beside... Read more »

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