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CD4 count news

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Low CD4 count in patients with HIV prolongs influenza viral shedding

HIV-infected individuals with a low CD4 count experienced a longer duration of influenza virus shedding, according to findings published in The Journal of Infectious Diseases.

Published
11 June 2018
From
Healio itj+ (requires free registration)
Issue Brief: Suboptimal Immune Recovery on Antiretroviral Therapy

A subset of people on ART experience limited or no recovery of CD4+ T cell counts despite achieving and maintaining undetectable HIV viral loads, and these individuals have an elevated risk of illness and death compared with counterparts who obtain greater CD4+ T cell gains.

Published
06 March 2018
From
TAG
Study finds more than half of patients worldwide don’t access HIV treatment until immune systems are severely compromised

Data from nearly a million patients starting treatment for HIV across the world over the last decade shows 55 percent of them accessed antiretroviral treatment only after their immune cell — or CD4 — counts had dropped below 200, leaving them extremely vulnerable to illnesses and infections.

Published
02 February 2018
From
Science Speaks
IAS 2015: While “game-changing,” START trial draws “line in the sand” and sets “time a’ ticking” to stop preventable illnesses and death, calls for action are accompanied by questions of impact of inequities, obstacles

Study also showed that most commonly used measure — CD4 count does not give accurate projection of illness risk.

Published
21 July 2015
From
Science Speaks
Gender difference in vital cell count of HIV patients

Male HIV patients in rural South Africa reach the low immunity levels required to become eligible for antiretroviral treatment in less than half the time it takes for immunity levels to drop to similar levels in women, according to new research. Researchers also found a link between potential proxy measures of nutritional status and disease progression, with those reporting food shortages and use of nutritional supplements reaching lower levels of immunity faster.

Published
10 June 2015
From
Science Daily
The genetics of coping with HIV

We respond to infections in two fundamental ways. One is 'resistance,' where the body attacks the invading pathogen and reduces its numbers. Another, which is much less well understood, is 'tolerance,' where the body tries to minimize the damage done by the pathogen. A study using data from a large Swiss cohort of HIV-infected individuals gives us a glimpse into why some people cope with HIV better than others.

Published
12 November 2014
From
Science Daily
Thai patients to receive free HIV drugs, regardless of CD4 count

The Thai Public Health Ministry has started distributing free antiretroviral drugs to all HIV patients in a move to expand treatment coverage and place them under the state's monitoring system. Previously, HIV patients would receive the drugs only if their number of CD4 cells — which mark the presence of HIV antibodies — decreased to 350, compared with 500 in normal people. From Wednesday, all HIV patients would have access to the drugs without the need for a CD4 count, Deputy Public Health Minister Somsak Chunharas said on Wednesday.

Published
02 October 2014
From
Bangkok Post
Point-of-care CD4 testing is economically feasible for HIV care in resource-limited areas

A study by Massachusetts General Hospital investigators, working in collaboration with colleagues in Mozambique and South Africa, indicates that routine use of point-of-care CD4 testing at the time of HIV diagnosis would be cost effective in countries where health care and other resources are severely limited.

Published
17 September 2014
From
Eurekalert Inf Dis
High CD4s Neutralize Raised Risk of Stroke in People With HIV

People with HIV have a 40 percent greater chance of stroke than those without the virus; however, having high CD4 cells erases this increased risk.

Published
26 June 2014
From
Aidsmeds
BD Launches New Point-of-Care System for HIV/AIDS Patients

Easy-to-use CD4 analysis platform tailored to meet the needs of resource-limited settings.

Published
28 April 2014
From
BD Biosciences press release
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Community Consensus Statement on Access to HIV Treatment and its Use for Prevention

Together, we can make it happen

We can end HIV soon if people have equal access to HIV drugs as treatment and as PrEP, and have free choice over whether to take them.

Launched today, the Community Consensus Statement is a basic set of principles aimed at making sure that happens.

The Community Consensus Statement is a joint initiative of AVAC, EATG, MSMGF, GNP+, HIV i-Base, the International HIV/AIDS Alliance, ITPC and NAM/aidsmap
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NAM’s information is intended to support, rather than replace, consultation with a healthcare professional. Talk to your doctor or another member of your healthcare team for advice tailored to your situation.