Tag: HIV

A new combination treatment for HIV can strengthen a patient’s immune response against the virus even after they stop taking traditional medications, according to a study published in the journal Science Immunology we co-led at the Amara Lab at Emory Univeristy. People with HIV take a combination of HIV medications to reduce the amount of

According to psychologists, in addition to our physiological immune system, we also have a behavioral one: an unconscious code of conduct that helps us stay disease-free, including fear and avoidance of unfamiliar – and so possibly infected – people. When infection risk is high, this "parasite stress" behavior increases, potentially manifesting as attitudes and even

A novel combination treatment may increase the ability of monoclonal antibodies to control viral infection in patients diagnosed with HIV, according to a Northwestern Medicine study published in Science Translational Medicine. This really demonstrates that that we should combine broadly neutralizing antibodies with other immunostimulatory agents, especially those that may impact immune response. If we

NEW YORK (Reuters Health) – HIV is associated with “substantial” skeletal deficits toward the end of puberty, especially among girls, as is the antiretroviral tenovir disoproxil fumarate (TDF), a cross-sectional study shows. “Currently TDF is in use, and quite literally saving many millions of lives around the world,” Dr. Celia Gregson of the University of

International organizations and countries around the world are working to eliminate HIV/AIDS by 2030. To reach this goal, new approaches are needed–particularly among difficult-to-reach groups such as people who inject drugs (PWID), who are 30 times more likely to contract HIV/AIDS compared with the general population. Matthew Akiyama, M.D., assistant professor of medicine at Albert

New annual infections with HIV fell by 73 percent from its peak in the mid-1980s to 2019, according to a new analysis by US health authorities released Thursday. But the proportion of infected minority Black and Latino people has risen, according to the Centers for Disease Control and Prevention (CDC), which published its first report

When I tested HIV positive in 1985, I thought I was going to die – and my family did too. That’s what people thought back then. But although there have been times when I’ve been so ill and in such pain that I really couldn’t care about living or dying – I’d just had enough

Findings A UCLA research team has shown that using a truncated form of the CD4 molecule as part of a gene therapy to combat HIV yielded superior and longer-lasting results in mouse models than previous similar therapies using the CD4 molecule. This new approach to CAR T gene therapy — a type of immunotherapy that

Slideshow ( 2 images )(Reuters) – Gilead Sciences Inc and rival Merck & Co Inc said on Monday they will test a combination of their experimental HIV drugs to develop a long-acting treatment for the infection that affects millions worldwide. As part of the non-exclusive agreement, the companies hope to develop a therapy that allows

A study led by researchers at the Johns Hopkins Bloomberg School of Public Health found that just under 20 percent of HIV-uninfected patients visiting Baltimore sexual health clinics were aware of pre-exposure prophylaxis medication (PrEP), a daily regimen that decreases a person’s risk of contracting HIV from sex by more than 90 percent. The paper,

Amnesia or memory loss is associated with stress, anxiety and frustration and is often very distressing for the patient as well as for his or her family and friends. Types of treatment for amnesia Treatment of amnesia and memory loss include (1-4): Cognitive therapy using speech or language therapist can be of help in patients

Amnesia or memory loss is associated with stress, anxiety and frustration and is often very distressing for the patient as well as for his or her family and friends. Types of treatment for amnesia Treatment of amnesia and memory loss include (1-4): Cognitive therapy using speech or language therapist can be of help in patients

Swollen or affected lymph nodes may sometimes need to be removed for examination. This is called lymph node biopsy. Lymph node biopsy A biopsy involves removal of whole or part of the lymph node to look under the microscope for signs of infection, or cancer. Lymph nodes are filters located at intervals between the lymph

I lived through the hysteria of the AIDS crisis in the 80s and the scary public health campaigns that came with it. Images of gravestones and funeral flowers warned the public of the fatal new virus. Over 10,000 people died of HIV-related illness in the UK before effective treatment became widely available in the mid-90s.

Offering HIV screening to new patients in general practice on a routine basis increases testing rates and improves detection and earlier diagnosis, research co-led by Queen Mary University of London and UCL suggests. HIV testing rates in general practice are low, despite testing being recommended in UK and international guidelines. Lack of testing leads to

Researchers have cleared a major obstacle in the development of an HIV vaccine, proving in animal models that effective, yet short-lasting antibodies can be coaxed into multiplying as a fighting force against the virus. The finding, led by a team of researchers at the Duke Human Vaccine Institute (DHVI) and Boston Children’s Hospital, publishes online

A collaborative team of scientists has made a successful proof-of-principle demonstration of an advanced HIV vaccine strategy—an approach that may also work in protecting people from an array of other deadly infectious diseases. The team, led by scientists at Scripps Research, also included the Ragon Institute of Massachusetts General Hospital, MIT and Harvard University; the

Scientist Mary Rodgers spends her days tracking killers—elusive, constantly mutating viruses that travel the globe and are responsible for illness or death in millions of people. Wednesday, in an article published in the Journal of Acquired Immune Deficiency Syndromes, Rodgers and her team at Abbott, along with co-authors at the University of Missouri, announced their

Latina immigrants in farmworker communities are a vulnerable and understudied population who are at high risk for contracting HIV. Nationally, rates of new HIV infections among Latinas are more than four times that of non-Latina white women—and the rates are even higher for those in marginalized populations. Researchers from Robert Stempel College of Public Health

Heavy alcohol consumption (three drinks or more/day for women and four drinks or more/day for men) is linked to alterations in immune function among people with HIV. While it has been known that alcohol impacts immune function, it’s been unclear the effect of alcohol on immune function in the context of HIV, a disease whose