CAMBRIDGE, UK – A study published this week by Science (journal) detailed an alarming discovery by researchers, clinicians and epidemiologists in the Netherlands of a new, highly-infectious mutated variant strain of the human immunodeficiency virus, (HIV), circulating in the country.
The BEEHIVE project – which stands for “bridging the epidemiology and evolution of HIV in Europe and Uganda,” detailed the findings which showed that a distinct subtype-B viral variant of HIV-1 damaged the immune system twice as fast, “placing individuals at risk of developing AIDS much more rapidly”, and those with this variant were at a higher risk of transmitting the virus to others.
The variant, known as the “VB variant”, causes CD4 cell decline to occur twice as fast in infected individuals compared with other viral variants. This is a clinical hallmark, or “signature” of the extent of damage caused by the HIV virus. In addition, those infected with the VB variant also demonstrated an increased risk of transmitting the virus to others, the data suggests.
Individuals infected with the new “VB variant” (for virulent subtype B) showed significant differences before antiretroviral treatment compared with individuals infected with other HIV variants:
- Individuals with the VB variant had a viral load (the level of the virus in the blood) between 3.5 and 5.5 times higher.
- In addition, the rate of CD4 cell decline (the hallmark of immune system damage by HIV) occurred twice as fast in individuals with the VB variant, placing them at risk of developing AIDS much more rapidly.
- Individuals with the VB variant also showed an increased risk of transmitting the virus to others.
The project’s researchers, clinicians and epidemiologists did determine however, that those infected with the VB variant had “similar immune system recovery and survival to individuals with other HIV variants.”
However, the researchers stress that because the VB variant causes a more rapid decline in immune system strength, this makes it critical that individuals are diagnosed early and start treatment as soon as possible.
BEEHIVE project‘s lead author Dr Chris Wymant, from the University of Oxford’s Big Data Institute and Nuffield Department of Medicine, said: “Before this study, the genetics of the HIV virus were known to be relevant for virulence, implying that the evolution of a new variant could change its impact on health. Discovery of the VB variant demonstrated this, providing a rare example of the risk posed by viral virulence evolution.”
“Our findings emphasize the importance of World Health Organization guidance that individuals at risk of acquiring HIV have access to regular testing to allow early diagnosis, followed by immediate treatment. This limits the amount of time HIV can damage an individual’s immune system and jeopardise their health. It also ensures that HIV is suppressed as quickly as possible, which prevents transmission to other individuals,” Senior author Professor Christophe Fraser from the University of Oxford’s Big Data Institute and Nuffield Department of Medicine, added.
In its Global HIV & AIDS statistics — Fact sheet, the UNAIDS Secretariat detailed the statistical data:
GLOBAL HIV STATISTICS
- 28.2 million people were accessing antiretroviral therapy as of 30 June 2021.
- 37.7 million [30.2 million–45.1 million] people globally were living with HIV in 2020.
- 1.5 million [1.0 million–2.0 million] people became newly infected with HIV in 2020.
- 680 000 [480 000–1.0 million] people died from AIDS-related illnesses in 2020.
- 79.3 million [55.9 million–110 million] people have become infected with HIV since the start of the epidemic.
- 36.3 million [27.2 million–47.8 million] people have died from AIDS-related illnesses since the start of the epidemic.
People living with HIV
- In 2020, there were 37.7 million [30.2 million–45.1 million] people living with HIV.
- 36.0 million [28.9 million–43.2 million] adults.
- 1.7 million [1.2 million–2.2 million] children (0–14 years).
- 53% of all people living with HIV were women and girls.
- 84% [67– >98%] of all people living with HIV knew their HIV status in 2020.
- About 6.1 million [4.9 million–7.3 million] people did not know that they were living with HIV in 2020.
People living with HIV accessing antiretroviral therapy
- As of 30 June 2021, 28.2 million people were accessing antiretroviral therapy, up from 7.8 million [6.9 million–7.9 million] in 2010.
- In 2020, 73% [56–88%] of all people living with HIV were accessing treatment.
- 74% [57–90%] of adults aged 15 years and older living with HIV had access to treatment, as did 54% [37–69%] of children aged 0–14 years.
- 79% [61–95%] of female adults aged 15 years and older had access to treatment; however, just 68% [52–83%] of male adults aged 15 years and older had access.
- 85% [63– >98%] of pregnant women living with HIV had access to antiretroviral medicines to prevent transmission of HIV to their child in 2020.
New HIV infections
- New HIV infections have been reduced by 52% since the peak in 1997.
- In 2020, around 1.5 million [1.0 million–2.0 million] people were newly infected with HIV, compared to 3.0 million [2.1 million–4.2 million] people in 1997.
- Women and girls accounted for 50% of all new infections in 2020.
- Since 2010, new HIV infections have declined by 31%, from 2.1 million [1.5 million–2.9 million] to 1.5 million [1.0 million–2.0 million] in 2020.
- Since 2010, new HIV infections among children have declined by 53%, from 320 000 [210 000–510 000] in 2010 to 150 000 [100 000–240 000] in 2020.
- AIDS-related deaths have been reduced by 64% since the peak in 2004 and by 47% since 2010.
- In 2020, around 680 000 [480 000–1 million] people died from AIDS-related illnesses worldwide, compared to 1.9 million [1.3 million–2.7 million] people in 2004 and 1.3 million [910 000–1.9 million] people in 2010.
- AIDS-related mortality has declined by 53% among women and girls and by 41% among men and boys since 2010.
HBCUs receive millions to address HIV inequalities in South
“We believe that education and advocacy will enable us to identify new strategies that will make an impact on infection rates”
FOSTER CITY, Calif. – Two Southern historically Black colleges (HBCUs) will receive millions of dollars from biopharma giant Gilead Sciences Inc. to address the HIV epidemic in the region, which has become the epicenter of the virus in the U.S.
The Foster City, Calif.-based company will announce Wednesday $4.5 million for programs at Morehouse College in Atlanta and Xavier University of Louisiana in New Orleans to address structural barriers Black people face in getting HIV testing, treatment and ongoing care, officials told the Los Angeles Blade. Gilead is a leader in HIV treatments.
The South has become the epicenter for HIV in the country, according to the U.S. Centers for Disease Control and Prevention (CDC). It also “lags behind in providing quality HIV prevention services and care,” the agency said.
Though cases have dropped in recent years, the region continues to have the country’s highest rate of new HIV diagnoses – sitting at 15.2 per 100,000 people in 2019, according to the CDC. Most cases occur in Black men who have sex with men.
The Gilead donations will go toward addressing HIV inequities and closing gaps in care in Atlanta, New Orleans and Baton Rouge, La., officials said. Specifically, according to the announcement, the $4.5 million will help the HBCUs:
- Increase access and utilization of culturally competent healthcare to Black people impacted by the HIV epidemic.
- Gain insight into the disruption of the healthcare delivery system due to COVID-19 in the Black community and realigning HIV services in the current climate.
- Provide training focused on culturally competent HIV care.
- Engage early with experienced clinicians practicing in Black communities in the three cities.
The Satcher Health Leadership Institute at Morehouse School of Medicine will receive $2.5 million and the Center for Minority Health and Health Disparities Research and Education at Xavier University of Louisiana’s College of Pharmacy will get $2 million over three, a Gilead official said. The company said there is a potential to continue funding and expanding the project based on the outcomes.
Rashad Burgess, vice president of advancing health and Black equity at Gilead, said the drugmaker landed on the two schools because the two “have been leading efforts ensuring positive health outcomes and advancing health equity for Black communities in the U.S. South, across the nation and around the globe.”
“Both schools also have a track record of results,” he said.
Xavier, a Catholic institution, and Morehouse, a men’s school, have made recent strides with the LGBTQ community. Last year, Xavier hosted its first ever Pride week, which students heralded as a “big deal.” In 2019, Morehouse said it would open admissions to transgender men. (The school still bans anyone who identifies as a woman from enrolling.)
Jareese Stroud, project director of the Satcher Health Leadership Institute in the Morehouse School of Medicine, said strategic partnerships like Gilead’s “are critical to improving health outcomes among Black Americans.”
In a statement to the Blade, Kathleen Kennedy, dean of the Xavier University of Louisiana College of Pharmacy, added: “We believe that education and advocacy will enable us to identify new strategies that will make an impact on infection rates and the overall health care of patients living with HIV and AIDS.”
HIV speeds up body’s aging within three years after initial infection
Living with HIV infection is associated with early onset of aging-related chronic conditions, sometimes described as accelerated aging
LOS ANGELES – A study published by researchers from the division of hematology and oncology at the David Geffen School of Medicine at UCLA at the end of June revealed that HIV has an “early and substantial” impact on aging in infected people, accelerating biological changes in the body associated with normal aging within just two to three years of infection.
“Our work demonstrates that even in the early months and years of living with HIV, the virus has already set into motion an accelerated aging process at the DNA level,” said lead author Elizabeth Crabb Breen, a professor emerita at UCLA’s Cousins Center for Psychoneuroimmunology and of psychiatry and biobehavioral sciences at the David Geffen School of Medicine at UCLA. “This emphasizes the critical importance of early HIV diagnosis and an awareness of aging-related problems, as well as the value of preventing HIV infection in the first place.”
According to the results of the study published in the Cell Press open source journal iScience, the findings suggest that new HIV infection may rapidly cut nearly five years off an individual’s life span relative to an uninfected person.
The study’s authors noted that despite a significant increase in life expectancy because of treatment regimes now available to patients, there is mounting evidence that living long-term with Human Immunodeficiency Virus (HIV) and antiretroviral therapy, even when clinically well-controlled, is associated with an earlier than expected onset of chronic conditions such as heart and kidney disease, frailty, and neurocognitive difficulties.
The research team analyzed stored blood samples from 102 men collected six months or less before they became infected with HIV and again two to three years after infection. They compared these with matching samples from 102 non-infected men of the same age taken over the same time period.
The UCLA team said that this study is the first to match infected and non-infected people in this way. All the men were participants in the Multicenter AIDS Cohort Study, an ongoing nationwide study initiated in 1984.
“Our access to rare, well-characterized samples allowed us to design this study in a way that leaves little doubt about the role of HIV in eliciting biological signatures of early aging,” said senior author Beth Jamieson, a professor in the division of hematology and oncology at the Geffen School. “Our long-term goal is to determine whether we can use any of these signatures to predict whether an individual is at increased risk for specific aging-related disease outcomes, thus exposing new targets for intervention therapeutics.”
The researchers noted some limitations to the study. It included only men, so results may not be applicable to women. In addition, the number of non-white participants was small, and the sample size was insufficient to take into consideration later effects of highly active antiretroviral treatment or to predict clinical outcomes.
There is still no consensus on what constitutes normal aging or how to define it, the researchers wrote.
The full study is available here: (Link)
U.S. announces more funding for HIV/AIDS fight in Latin America
Jill Biden made announcement on Saturday in Panama
PANAMA CITY — First lady Jill Biden on Saturday announced the U.S. will provide an additional $80.9 million to the fight against HIV/AIDS in Latin America.
Biden during a visit to Casa Hogar el Buen Samaritano, a shelter for people with HIV/AIDS in Panama City, said the State Department will earmark an additional $80.9 million for President’s Emergency Plan for AIDS Relief-funded work in Latin America. A Panamanian activist with whom the Washington Blade spoke said LGBTQ+ people were among those who met with the first lady during her visit.
Pope Francis visited the shelter in 2019.
“I’m glad we have the opportunity to talk about how the United States and Panama can work together to combat HIV,” said the first lady.
Michael LaRosa, the first lady’s spokesperson, noted Panama will receive $12.2 million of the $80.9 million in PEPFAR funding.
“This funding, pending Congressional notification, will support expanded HIV/AIDS services and treatment,” said LaRosa.
UNAIDS statistics indicate an estimated 31,000 Panamanians were living with HIV/AIDS in 2020. The first lady’s office notes the country in 2020 had the highest number of “newly notificated cases of HIV/AIDS” in Central America.
The first lady visited Panama as part of a trip that included stops in Ecuador and Costa Rica.
The Summit of the Americas will take place next month in Los Angeles. The U.S. Agency for International Development and PEPFAR in April announced they delivered more than 18 million doses of antiretroviral drugs for Ukrainians with HIV/AIDS.
‘Promising’ HIV vaccine study conducted at George Washington University
“We are tremendously excited to be advancing this new direction in HIV vaccine design with Moderna’s mRNA platform”
WASHINGTON – D.C.’s George Washington University School of Medicine and Health Sciences is one of four sites across the country in which a preliminary component of an experimental HIV vaccine is being given to volunteer participants in a study aimed at reversing years of failed attempts to develop an effective HIV vaccine by pursuing what study sponsors say is a new, promising approach.
The study, which involves 56 healthy, HIV-negative volunteer participants, is being conducted by the nonprofit scientific research organization known as IAVI and the biotechnology company Moderna, which developed one of the coronavirus vaccines now being used throughout the world.
In a Jan. 27 joint statement, IAVI and Moderna said their study is part of a Phase 1 trial designed to test newly developed experimental HIV vaccine antigens to determine if they will lead to the development of an effective HIV vaccine.
According to scientific literature, antigens are substances such as bacteria, viruses, and chemicals that induce the body to release antibodies that fight off infections. The statement by IAVI and Moderna says a vaccine technology developed by Moderna to use another component of the human body called messenger RNA or mRNA to strengthen a potential vaccine’s ability to fight off infection by HIV is also a part of this vaccine study.
“We are tremendously excited to be advancing this new direction in HIV vaccine design with Moderna’s mRNA platform,” Mark Feinberg, president and CEO of IAVI, says in the statement. “The search for an HIV vaccine has been long and challenging and having new tools in terms of immunogens and platforms could be the key to making rapid progress toward an urgently needed, effective HIV vaccine,” he says in the statement.
The statement says that scientific teams at IAVI and the biotechnology firm Scripps Research helped to develop the HIV vaccine antigens being tested in the trials taking place at the GW School of Medicine and Health Sciences and at locations in Atlanta, Ga., Seattle, Wash., and San Antonio, Tex.
It says the trial involving the 56 volunteer participants — who are divided among the four sites — began on Jan. 27 and is being funded by the Bill & Melinda Gates Foundation.
Among those calling the IAVI-Moderna trial an important step in HIV vaccine development is Carl Dieffenbach, director of the Division of AIDS at the National Institute of Allergies and Infectious Diseases (NIAID), which is part of the U.S. National Institutes of Health.
“This is a variation of a theme,” Dieffenbach told the Washington Blade. “IAVI in collaboration with NIH did a version of this study already with a protein form of this immunogen,” Dieffenbach said. He said that study worked out well and was published in a scientific journal.
“What’s unique about this latest study is they’re using RNA to deliver the vaccine rather than a protein,” said Dieffenbach. “So, this is an important step for us in the vaccine field, that they can now compare the protein to the RNA.”
Dieffenbach said the IAVI-Moderna trial is taking place after two other recently completed HIV vaccine studies involving human trials that NIAID was involved in resulted in findings that the two experimental HIV vaccines were ineffective. He said a third HIV vaccine study NIAID is involved in that is taking place in the U.S. and South America is expected to be completed in about a year.
The ongoing study in the Americas involves men who have sex with men and transgender individuals as those participating in that vaccine trial, he said.
Dieffenbach said in addition to the vaccine studies, NIAID is monitoring at least two studies of medication aimed at curing HIV. One of the studies was conducted by HIV researcher Dr. Timothy Schacker, who serves as Vice Dean for research at the University of Minnesota Medical School.
Schacker arranged for human trials of people who are HIV positive and taking standard anti-retroviral HIV medication to be given an experimental HIV cure medication developed by the biotechnology company ImmunityBio called Anktiva, according to a Jan. 31 statement released by ImmunityBio.
The statement says the trials showed promising results in the ability of Anktiva to induce the immune system of HIV-positive patients under standard HIV treatment who participated in the study to “kill” the latent or “hidden” HIV in their body that would otherwise reactivate and cause illness if they stopped taking HIV medication.
The goal of the development of Anktiva is to “rid the body of the virus for good and eliminate the need for antiretroviral therapy,” the company’s statement says.
Dieffenbach said his office was also monitoring an HIV cure study being conducted by the Rockville, Md., based genetic engineering company called American Gene Technologies. The company is conducting a human trial for a therapeutic treatment it has developed that’s intended to enable the immune system of HIV-positive people to permanently eliminate HIV from their bodies. The company has said it was hopeful that early results of the effectiveness of the treatment would become available this year.
Federal blood donation study recruiting gay, bi men
The study is aimed at assessing the individual risk of a gay or bisexual man transmitting HIV if they donate blood
SILVER SPRING, Md. – Washington D.C.’s Whitman-Walker Institute and the Los Angeles LGBT Center are among LGBTQ supportive organizations in eight U.S. cities working with the nation’s three largest blood donation centers on a study to find a way to significantly ease blood donation eligibility for men who have sex with men or MSM.
The study, which is funded by the U.S. Food and Drug Administration, calls for recruiting a total of 2,000 gay and bisexual men in eight U.S. cities selected for the study to test the reliability of a detailed donor history questionnaire aimed at assessing the individual risk of a gay or bisexual man transmitting HIV if they donate blood.
A statement released by the study organizers says the questionnaire, which could be given to a gay or bisexual person showing up at a blood donation site, could be a replacement for the FDA’s current policy of banning men who have had sex with another man within the previous three months from donating blood.
In the early years of the AIDS epidemic in the 1980s, the FDA put in place a permanent ban on blood donations by men who have sex with men. In 2015, with advanced HIV testing and screening techniques readily available, the FDA lifted its permanent ban on MSM blood donations and replaced it with a 12-month restriction for sexual activity between MSM.
The FDA further reduced the time of sexual abstinence for MSM to three months in 2020.
LGBTQ rights organizations and others advocating for a change in the current FDA restriction point out that at a time when the nation is facing a severe shortage of blood donations due to the COVID pandemic, the three-month donation deferral requirement for MSM is preventing a large number of blood donations from men whose risk of HIV infection is low to nonexistent.
Under the FDA-funded and initiated study, the American Red Cross, Vitalant, and OneBlood — the nation’s three largest blood donation centers — have been conducting the questionnaire testing since the study was launched in March 2021.
“To gather the necessary data, the blood centers will partner with LGBTQ+ Centers in Washington, D.C., San Francisco, Orlando, New Orleans/Baton Rouge, Miami, Memphis, Los Angeles, and Atlanta,” the study organizers say in a statement on a website launched to help recruit volunteers for the study.
“The study will enroll a total of 2,000 gay and bisexual men (250 – 300 from each area) who meet the study eligibility criteria,” the statement says.
Among the criteria for being eligible, the statement says, is the person must be between 18 and 39 years old, have expressed an interest in donating blood, must have had sex with at least one other man in the three months before joining the study, and must agree to an HIV test. A negative test result is also required for acceptance into the study.
The study is officially named ADVANCE, which stands for Assessing Donor Variability And New Concepts in Eligibility.
“The ADVANCE study is a first step in providing data that will help the FDA determine if a donor history questionnaire based on individual risk would be as effective as time-based deferral, in reducing the risk of HIV in the blood supply,” the study organizers statement says.
“If the scientific evidence supports the use of the different questions, it could mean men who have sex with men who present to donate would be assessed based upon their own individual risk for HIV infection and not according to when their last sexual contact with another man occurred,” the statement continues. “The ADVANCE study is groundbreaking because it’s the first time a study is being conducted that could result in individual risk assessment for men who have sex with men to donate blood,” the statement says.
The Whitman-Walker Institute, which is among the community-based organizations involved in helping organize and conduct the study, is an arm of Whitman-Walker Health, the LGBTQ supportive D.C. health center.
Christopher Cannon, director of Research Operations for Whitman-Walker Institute, said that since the D.C.-based part of the study was launched early last year prior to the official announcement of the study on March 20, D.C. has surpassed the original city goal of recruiting 250 participants for the study.
“We are currently at 276 as of last Friday’s report,” Cannon told the Blade in a Jan. 13 interview. “And the current goal is now 300,” he said. “So, we’re hoping to push this over that goal line in the coming days and weeks.
Cannon said that like the community organizations involved in the study in other cities, Whitman-Walker Institute’s role has been focused on recruiting gay and bisexual men to participate in the study and to send them to the American Red Cross headquarters building at 430 17th St., N.W. near the White House. That site, which serves as a blood donation center, is also serving as the site where study participants are screened, interviewed, and presented with a detailed questionnaire.
“We promote the study within ,” Cannon said. “We promote it to our networks. We did social media promotions across the city.’
Although Whitman-Walker doesn’t have the final draft of the questionnaire being presented to study participants, Cannon said he has seen “bits and pieces” of it.
“They ask very direct questions about the person’s sex life, sexual partners, sex acts, numbers of partners,” Cannon said. “There are questions about condom use, PrEP use, drug use. How recently have you had sex? Lots of related questions,” he said.
“It’s really about trying to figure out effectively which are the best questions,” according to Cannon. “The hope is by analyzing the questions and identifying maybe the best 10 to 12 questions that can be universally used…to get the best answers that identify the individuals that may have the highest risk,” he said. Doing that, he points, out can help determine which men who have sex with men should be eligible to safely donate blood.
A statement released by Whitman-Walker last March calls the study a “monumental research effort” that has the potential to lift the stigma imposed on gay and bisexual men whose ability to donate blood is currently based on their sexual orientation.
“The ADVANCE study is designed to understand if, by asking carefully crafted and research-informed research questions, blood collectors can screen potential blood donors for their individual HIV risk factors rather than applying a ban against sexually active gay and bisexual men,” the statement says.
“The goal is to move away from overly broad questions that exclude potential donors and spread stigmatizing messages about MSM and their HIV risks,” it says.
Cannon said that as of last week, study organizers had recruited a total of 879 study participants nationwide out of the goal of 2,000 participants needed to complete the study. He said issues related to the COVID pandemic created delays in the recruitment efforts, but study organizers were hopeful the study could be completed by this summer.
Information about participating in the study or learning more about it can be obtained at advancestudy.org.
Peacock will premiere HIV documentary on World AIDS Day
Drew, who was diagnosed with HIV in the late 1980’s when he was only 23 years old, was not paid for his participation in the trial
NEW YORK — NBCUniversal’s streaming service Peacock will premiere the documentary short “Right to Try,” which explores one man’s search to cure his HIV, Wednesday on World AIDS Day.
The film, produced by Oscar-winning actress Octavia Spencer and directed by “The Late Late Show With James Corden” producer Zeberiah Newman, follows HIV survivor and activist Jeffrey Drew’s participation in an experimental vaccine trial.
“We are thrilled our film ‘Right to Try’ will be seen on Peacock. Though Jeffrey Drew’s heroic journey is singular, his story is universal,” Spencer said in a statement, according to Variety. “This is an important film and with Peacock we have a wonderful partner to bring it to our audience.”
Val Boreland, EVP of content acquisitions at NBCUniversal Television and Streaming, added: “It is an honor to share Drew’s story with Peacock users and raise awareness around the important issue of HIV research. We know the impact of this documentary will be far-reaching.”
The documentary shows the side effects that Drew experienced during the early days of the trial. The coronavirus pandemic interrupted the study, as the doctor spearheading the experimental vaccine started working on the COVID-19 vaccine.
Drew, who was diagnosed with HIV in the late 1980’s when he was only 23 years old, was not paid for his participation in the trial that a major pharmaceutical company did not fund.
“There are people who are still getting infected and sick and dying,” he told Variety in a June interview. “I would love to see a generation that doesn’t have to think or worry about this anymore.”
“Right to Try” won the Audience Award for Documentary Short last summer at Outfest, an LGBTQ+ film festival in Los Angeles.
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