HIV News and Research

RSS

Short- and long-term ADHD medication users have lower risk of STIs, study finds

Attention-deficit/hyperactivity disorder (ADHD) increases the risk of subsequent sexually transmitted infections (STIs) among adolescent and young adult populations by about three times, reports a study published in the January 2018 issue of the Journal of the American Academy of Child and Adolescent Psychiatry.

3 Jan 2018

Quitting smoking found to be one of the toughest New Year's resolutions

Most New Year's resolutions fail. A study, from the United Kingdom's Royal Society of Public Health, found that that "quitting smoking is the most difficult resolution to keep.

30 Dec 2017

Gene therapy with CAR T-cells could create long-term immunity from HIV

Through gene therapy, researchers engineered blood-forming stem cells (hematopoietic stem/progenitor cells, or HSPCs) to carry chimeric antigen receptor (CAR) genes to make cells that can detect and destroy HIV-infected cells.

29 Dec 2017

UK study finds that e-STI testing nearly doubles testing uptake

The randomized controlled trial of more than 2,000 people in Lambeth and Southwark was led by the London School of Hygiene & Tropical Medicine and King's College London¹, in partnership with SH:24, a digital sexual health service.

27 Dec 2017

Sickle cell patients, families and doctors face a ‘fight for everything’

The day before his 30th birthday, Marqus Valentine was in a panic. "I was so scared for midnight to come rolling around because subconsciously I was like, 'This is it. Tomorrow’s my last day on Earth,'" he said.

27 Dec 2017

Researchers develop more accurate method to gauge incidence of HIV infections

Researchers at the Duke Human Vaccine Institute have led an effort to develop a more accurate way to gauge the incidence of HIV infections in large populations, which will improve research and prevention strategies worldwide.

21 Dec 2017

Psychosocial risks experienced during adolescence may increase chance of HIV in adulthood

The psychological and social risks that adolescents experience can have a lasting impact on adulthood.

21 Dec 2017

Certain brain tumor patients more likely to receive short hospice services, study finds

While more than 60 percent of patients with the brain tumors called malignant gliomas enroll in hospice services, almost a quarter of them do so within a week of death, probably too late for patients and family members to benefit from hospice care.

20 Dec 2017

New study suggests young adulthood as most beneficial age for HIV screening

A new study suggests that the most beneficial age for a one-time screening HIV test of the general population would be age 25.

19 Dec 2017

Ottawa researchers use viruses to target and destroy HIV

While Ottawa researchers are known for their work on cancer-fighting viruses, one team is applying these viruses to a new target: HIV.

19 Dec 2017

EPFL scientists create gold nanoparticles to combat all viruses

HIV, dengue, papillomavirus, herpes and Ebola - these are just some of the many viruses that kill millions of people every year, mostly children in developing countries. While drugs can be used against some viruses, there is currently no broad-spectrum treatment that is effective against several at the same time, in the same way that broad-spectrum antibiotics fight a range of bacteria.

18 Dec 2017

Special issue highlights factors affecting healthcare for LGBT older adults

A special issue of LGBT Health includes the latest research, clinical practice innovations, and policy aimed at addressing disparities and enhancing healthcare for older LGBT populations.

18 Dec 2017

Scientists unravel mystery of how immune cells remember infections decades later

A perplexing question in immunology has been, how do immune cells remember an infection or a vaccination so that they can spring into action decades later? Research led by scientists at the University of California, Berkeley, in collaboration with investigators at Emory University, has found an answer: A small pool of the same immune cells that responded to the original invasion remain alive for years, developing unique features that keep them primed and waiting for the same microbe to re-invade the body.

14 Dec 2017

Study finds social stigma as barrier to successful treatment of children with HIV in Ethiopia

The social stigma surrounding HIV is still strong in many parts of the world. Children living with HIV in Ethiopia are at high risk of receiving inadequate treatment - or no treatment at all - on account of deeply rooted prejudice.

14 Dec 2017

IPM begins first clinical trial of vaginal rings to prevent HIV in women

The nonprofit International Partnership for Microbicides announced today the start of the first clinical trial of vaginal rings designed to slowly release the antiretroviral drug dapivirine over three months to prevent HIV in women.

13 Dec 2017

Survey shows prevalence of diarrhea in people living with HIV

Napo Pharmaceuticals, Inc., a human health company developing and commercializing novel gastrointestinal prescription products from plants used traditionally in rainforest areas, and a wholly-owned subsidiary of Jaguar Health, Inc., today released the results of a survey of 350 people living with HIV and AIDS on "Talking to Your Doctor About Symptoms".

13 Dec 2017

Chemical found in marijuana could help HIV patients maintain their mental function

A chemical found in marijuana, known as tetrahydrocannabinol, or THC, has been found to potentially slow the process in which mental decline can occur in up to 50 percent of HIV patients, says a new Michigan State University study.

12 Dec 2017

Patient satisfaction, good caregiver communication linked to reduced risk of hospital readmission

A survey of patients admitted to Massachusetts General Hospital (MGH) has found that patients reporting greater levels of satisfaction with their care and good communication with the health care providers were significantly less like to readmitted to the hospital in the 30 days after discharge.

11 Dec 2017

Modern non-invasive diagnostics can get clear picture of the heart’s condition

By no means are only elderly people at risk from heart diseases. Physically active individuals can also be affected, for example if a seemingly harmless flu bug spreads to the heart muscle. Should this remain undetected and if, for example, a builder continues with his strenuous job or an athlete carries on training, this can lead to chronic inflammation and in the worst case even to sudden death.

8 Dec 2017

Study: Unusual neuroinflammation may underlie cognitive problems in cART-treated HIV patients

Although combination antiretroviral therapy (cART) has improved survival of patients infected with HIV and has reduced the incidence of severe neurologic complications, almost half of cART-treated HIV patients experience some degree of neurocognitive impairment (neuroHIV).