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New resource-based approach to improve HIV care in low- and middle-income countries

A practical resource-based public health approach for the rapid initiation of antiretroviral therapy in HIV-infected individuals living in low- and middle-income countries could save thousands of lives, according to an Essay published January 15 in the open-access journal PLOS Medicine by Mark Tenforde of the University of Washington School of Medicine, and colleagues.

18 Jan 2019

Combination therapy shows high efficacy in treating people with leishmaniasis and HIV

The results of clinical trials conducted in Ethiopia by the Drugs for Neglected Diseases initiative, in partnership with Médecins Sans Frontières, the University of Gondar, and Addis Ababa University, open the way for more effective and safer treatments for people with both HIV and visceral leishmaniasis, a group of patients who have historically suffered from poor treatment options.

18 Jan 2019

UCLA researchers demonstrate new technique to develop cancer-fighting T cells

A study by UCLA researchers is the first to demonstrate a technique for coaxing pluripotent stem cells -- which can give rise to every cell type in the body and which can be grown indefinitely in the lab -- into becoming mature T cells capable of killing tumor cells.

18 Jan 2019

Many cancer patients have undiagnosed hepatitis

A new report has described an alarmingly high rate of undiagnosed acute and chronic hepatitis B and hepatitis C in patients with cancer.

17 Jan 2019

Hypertension drug may improve effectiveness of ovarian cancer treatment

A new study from a Massachusetts General Hospital research team has found that the hypertension drug losartan, which targets the angiotensin signaling pathway, may improve the effectiveness of chemotherapy agents used to treat ovarian cancer

16 Jan 2019

Scientists take another step in understanding bacteria that cause Salmonella epidemic

Scientists at the University of Liverpool have taken another step forward in understanding the bacteria that are causing a devastating Salmonella epidemic currently killing around 400,000 people each year in sub-Saharan Africa.

16 Jan 2019

Virtual video visits can replace office visits without compromising quality of care

A team of researchers at Massachusetts General Hospital (MGH) reports in the American Journal of Managed Care that virtual video visits, one form of telehealth visit used at the hospital, can successfully replace office visits for many patients without compromising the quality of care and communication.

14 Jan 2019

New path for treating Latino immigrants with mental health and substance misuse symptoms

A team of researchers at the Disparities Research Unit at Massachusetts General Hospital (MGH) - in collaboration with two teams in Spain and collaborators in the U.S. and Puerto Rico - has tested a novel preventive intervention designed to provide tailored treatment for Latino immigrants with both mental health and substance misuse symptoms.

11 Jan 2019

Review examines what influences HIV-positive patients to stay on antiretroviral drugs in Africa

An international team of researchers have carried out a review of the evidence examining what influences people who are HIV positive to go to health services and then stay on antiretroviral drugs in Africa.

11 Jan 2019

Reviewing applications of advanced materials in drug delivery and biomedicine

The Graphene family of materials has emerged as one of the most useful new age nano-biomaterials. Graphene-based materials exhibit excellent physicochemical properties, such as high electrical conductivity, mechanical strength, and high surface area with π-conjugated carbon atoms stacked to form honeycomb structure, suitable for binding other molecules.

11 Jan 2019

Emergency medical responders confront racial bias

A recent study out of Oregon suggests emergency medical responders — EMTs and paramedics — may be treating minority patients differently from the way they treat white patients.

11 Jan 2019

Study finds specific function of HIV protein that slows viral spread in early stages of infection

A study from a Massachusetts General Hospital research team has identified the specific function of a protein found in HIV and related viruses that appears to slow down viral spread in the earliest stages of infection.

11 Jan 2019

Clinical evidence firmly confirms the HIV Undetectable = Untransmittable concept

In recent years, an overwhelming body of clinical evidence has firmly established the HIV Undetectable = Untransmittable concept as scientifically sound, say officials from the National Institutes of Health.

11 Jan 2019

Researchers design new questionnaire to improve knowledge of impact of menopause on women

A new questionnaire being developed through a collaboration between the Massachusetts General Hospital Midlife Women's Health Center and the North American Menopause Society is designed to improve knowledge of the extent and impact on women of genitourinary symptoms of menopause.

8 Jan 2019

MGH-led research team reveals how solid stress impacts tissue surrounding brain tumors

A Massachusetts General Hospital-led research team has demonstrated, for the first time, how solid stress - the physical forces exerted by the solid components of a tumor - impacts the tissue surrounding brain tumors and contributes to resulting neurological dysfunction and neuronal cell death.

8 Jan 2019

Faulty immune receptor in HIV patients could be reason why many experience complications

For HIV patients, treatments that control the infection have come a long way. But many still struggle with a host of other disease-related complications such as neurocognitive disorders, cardiovascular issues, diabetes and chronic inflammation.

7 Jan 2019

Study confirms increased pneumonia risk with prescription opioids

A study led by researchers at Yale University has shown that taking prescribed opioids increases the risk of pneumonia, irrespective of HIV status.

7 Jan 2019

New review looks at comprehensive AIDS prevention programs in prisons

In the current issue of Family Medicine and Community Health (Volume 6,Number 4, 2018; DOI: https://doi.org/10.15212/FMCH.2018.0118: , Somayeh Zare, Mehdi Kargar, Jeyran Ostovarfar, Mohammad Hossein Kaveh of the Department of the Health Education and Promotion, School of Health, Shiraz University of Medical Science, Shiraz, Iran discuss how studies show that suitable design of educational programs can affect prisoners' awareness of AIDS.

4 Jan 2019

Medicaid patients in Puerto Rico don’t get coverage for drugs to cure hepatitis C

Drugs that can cure hepatitis C revolutionized care for millions of Americans living with the deadly liver infection. The drugs came with a steep price tag — one that prompted state Medicaid programs to initially limit access to the medications to only the sickest patients.

4 Jan 2019

Lessons from successes and failures of AIDS epidemic could inform our response to opioid crisis

There are important lessons to be learned from the successes and failures of the AIDS response that could inform our response to the opioid epidemic, according to a new paper by researchers at the Columbia University Mailman School of Public Health.

4 Jan 2019

HIV News and Research

New resource-based approach to improve HIV care in low- and middle-income countries

Combination therapy shows high efficacy in treating people with leishmaniasis and HIV

UCLA researchers demonstrate new technique to develop cancer-fighting T cells

Many cancer patients have undiagnosed hepatitis

Hypertension drug may improve effectiveness of ovarian cancer treatment

Scientists take another step in understanding bacteria that cause Salmonella epidemic

Virtual video visits can replace office visits without compromising quality of care

New path for treating Latino immigrants with mental health and substance misuse symptoms

Review examines what influences HIV-positive patients to stay on antiretroviral drugs in Africa

Reviewing applications of advanced materials in drug delivery and biomedicine

Emergency medical responders confront racial bias

Study finds specific function of HIV protein that slows viral spread in early stages of infection

Clinical evidence firmly confirms the HIV Undetectable = Untransmittable concept

Researchers design new questionnaire to improve knowledge of impact of menopause on women

MGH-led research team reveals how solid stress impacts tissue surrounding brain tumors

Faulty immune receptor in HIV patients could be reason why many experience complications

Study confirms increased pneumonia risk with prescription opioids

New review looks at comprehensive AIDS prevention programs in prisons

Medicaid patients in Puerto Rico don’t get coverage for drugs to cure hepatitis C

Lessons from successes and failures of AIDS epidemic could inform our response to opioid crisis

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

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