HIV News and Research

RSS

Study shows development assistance for health increased substantially since 1990

Funding for health in developing countries has increased substantially since 1990, with a focus on HIV/AIDS, maternal health, and newborn and child health, and limited funding for noncommunicable diseases, according to a study in the June 16 issue of JAMA.

17 Jun 2015

Study finds that Amazon river boats provide first-class ride for dengue mosquitoes

The urban mosquito that carries the dengue fever virus is hitching rides on river boats connecting the Amazonian town of Iquitos, Peru, with rural areas.

17 Jun 2015

Pulmatrix signs ex-U.S. development agreement with Mylan for bronchodilator therapy

Pulmatrix, a clinical stage biopharmaceutical company developing innovative inhaled therapies for serious pulmonary diseases, today announced that it has entered into an ex-U.S. development agreement with Mylan N.V., one of the world's leading global pharmaceutical companies.

16 Jun 2015

HIV testing in Coventry, UK to become routine part of registering with GP

HIV testing in Coventry (UK) is to become a routine part of registering with a GP at ten surgeries across the city, which has the highest prevalence of the condition in the West Midlands.

16 Jun 2015

Improving air quality could prevent pollution-related deaths worldwide

Improving air quality -- in clean and dirty places -- could reduce pollution-related deaths worldwide by millions of people each year. That finding comes from a team of environmental engineering and public health researchers who developed a global model of how changes in outdoor air pollution could lead to changes in the rates of health problems such as heart attack, stroke and lung cancer.

16 Jun 2015

Vitamin D deficiency can leave people less able to fight HIV-1 infection

Vitamin D plays an important part in the human immune response and deficiency can leave individuals less able to fight infections like HIV-1. Now an international team of researchers has found that high-dose vitamin D supplementation can reverse the deficiency and also improve immune response.

16 Jun 2015

Researchers uncover how Gram-negative bacteria can trigger immune system reaction

Researchers at the University of Toronto have uncovered how Gram-negative bacteria -- a broad class of bugs that cause diseases ranging from gonorrhea to diarrhea and pneumonia -- can trigger a reaction from our immune system. This discovery could lead to new therapies and treatments that use the immune system to fight infections instead of antibiotics.

12 Jun 2015

Anti-gay countries in Europe paving the way for rise in HIV cases

Europe's most homophobic countries may be paving the way for a rise in HIV cases among gay and bisexual men, according to new research published in the journal AIDS.

11 Jun 2015

Kaiser Permanente study identifies barriers to prescribing potentially life-saving medication

A variety of factors including questions about risk and reluctance to offend patients limits clinician willingness to prescribe a potentially life-saving medication that counteracts the effects of an opioid overdose, according to a Kaiser Permanente Colorado study published today in the Journal of General Internal Medicine.

10 Jun 2015

WHO's updated essential medicines list includes progesterone contraceptive vaginal ring

The World Health Organization released its 2015 updated essential medicines list and for the first time included the progesterone contraceptive vaginal ring (CVR), a contraceptive safe and effective for lactating women in the postpartum period.

10 Jun 2015

HIV-infected transgender women in US have unmet basic needs, less likely to achieve viral suppression

A new CDC study that combines 3 years of data to produce nationally representative estimates characterizing HIV-infected adults receiving care in the U.S. shows that those who identify as transgender women are significantly less likely to adhere to anti-HIV medication regimens and to achieve viral suppression.

10 Jun 2015

MIPT researchers develop ultrasensitive nanomechanical sensor to identify tumor markers

Two young researchers working at the MIPT Laboratory of Nanooptics and Plasmonics, Dmitry Fedyanin and Yury Stebunov, have developed an ultracompact highly sensitive nanomechanical sensor for analyzing the chemical composition of substances and detecting biological objects, such as viral disease markers, which appear when the immune system responds to incurable or hard-to-cure diseases, including HIV, hepatitis, herpes, and many others.

10 Jun 2015

Protective antibody response could be effective in preventing mother-to-child HIV transmission

How most babies are protected from acquiring HIV from their infected mothers has been a matter of scientific controversy.

9 Jun 2015

GBD analysis shows over 95% of global population has health problems

Just one in 20 people worldwide (4·3%) had no health problems in 2013, with a third of the world's population (2·3 billion individuals) experiencing more than five ailments, according to a major new analysis from the Global Burden of Disease Study (GBD) 2013, published in The Lancet.

8 Jun 2015

Tentative FDA approval of lopinavir/ritonavir oral pellet formulation closes treatment gap for children with HIV

Infants and young children living with HIV will finally have access to an improved formulation of an antiretroviral (ARV) treatment, following the U.S. Food and Drug Administration's tentative approval last week of lopinavir/ritonavir (LPV/r) oral pellets developed by the Indian generic company Cipla.

5 Jun 2015

PQBP1 protein could improve body's immune response to HIV vaccines

In a scientific discovery that has significant implications for preventing HIV infections, researchers at Sanford-Burnham Medical Research Institute have identified a protein that could improve the body's immune response to HIV vaccines and prevent transmission of the virus.

5 Jun 2015

Sexual violence against children significantly higher in low- and middle-income countries

Sexual violence against children is a significant problem in many low- and middle-income countries. At least 25 percent of females and 10 percent of males experienced some form of childhood sexual violence in the majority of seven countries studied, according to findings from the Violence Against Children Surveys (VACS) released today in the Morbidity and Mortality Weekly Report (MMWR) by the Centers for Disease Control and Prevention.

4 Jun 2015

Penn Medicine researchers explore primary player involved in T cell exhaustion

Sometimes even cells get tired. When the T cells of your immune system are forced to deal over time with cancer or a chronic infection such as HIV or hepatitis C, they can develop 'T cell exhaustion,' becoming less effective and losing their ability to attack and destroy the invaders of the body.

4 Jun 2015

Better treatment, prevention strategies still needed for opportunistic infections related to AIDS

Although treatment advances have dramatically reduced deaths from opportunistic infections related to AIDS, a new study drawing on 30 years of data from more than 20,000 patients in San Francisco suggests there is still ample room to improve. About a third--35 percent--of AIDS patients diagnosed with their first opportunistic infection from 1997 to 2012 in that city died within five years, according to the study, published in the Journal of Infectious Diseases.

4 Jun 2015

Research finding could explain why HIV envelope protein has a long tail

Virologists at Emory University School of Medicine, Yerkes National Primate Research Center, and Children's Healthcare of Atlanta have uncovered a critical detail explaining how HIV assembles its infectious yet stealthy clothing.

3 Jun 2015

HIV News and Research

Study shows development assistance for health increased substantially since 1990

Study finds that Amazon river boats provide first-class ride for dengue mosquitoes

Pulmatrix signs ex-U.S. development agreement with Mylan for bronchodilator therapy

HIV testing in Coventry, UK to become routine part of registering with GP

Improving air quality could prevent pollution-related deaths worldwide

Vitamin D deficiency can leave people less able to fight HIV-1 infection

Researchers uncover how Gram-negative bacteria can trigger immune system reaction

Anti-gay countries in Europe paving the way for rise in HIV cases

Kaiser Permanente study identifies barriers to prescribing potentially life-saving medication

WHO's updated essential medicines list includes progesterone contraceptive vaginal ring

HIV-infected transgender women in US have unmet basic needs, less likely to achieve viral suppression

MIPT researchers develop ultrasensitive nanomechanical sensor to identify tumor markers

Protective antibody response could be effective in preventing mother-to-child HIV transmission

GBD analysis shows over 95% of global population has health problems

Tentative FDA approval of lopinavir/ritonavir oral pellet formulation closes treatment gap for children with HIV

PQBP1 protein could improve body's immune response to HIV vaccines

Sexual violence against children significantly higher in low- and middle-income countries

Penn Medicine researchers explore primary player involved in T cell exhaustion

Better treatment, prevention strategies still needed for opportunistic infections related to AIDS

Research finding could explain why HIV envelope protein has a long tail

Professor Nancy Ip: Pioneering New Paths in Neurodegenerative Therapy

Utilizing process Raman in optimizing cultivated meat production

Exploring the G:Box and for high-quality imaging

Latest News