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The challenges integrating U=U into HIV care around the world – aidsmap

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Advocates from around the world came together at the U=U Global Summit at the 24th International AIDS Conference (AIDS 2022) in Montreal last month to share successes and challenges that continue to hamper full-scale integration of the ‘Undetectable = Untransmittable’ (U=U) message in diverse global contexts.

A central theme was that structural barriers – especially poverty, limited access to treatment and viral load testing, stigma, and widespread inequalities – continue to shape health outcomes. HIV criminalisation is also a formidable barrier in many contexts, and advocates discussed the possible role of U=U in challenging HIV criminal laws.

The Caribbean

Judy-Ann Nugent, from the Jamaican Network of Seropositives (JN+), spoke about challenges in the Caribbean, where there has been limited U=U buy-in from healthcare providers and people living with HIV. She emphasised the role of stigma, poverty, weak health systems and low levels of literacy in limiting treatment uptake and adherence.

“Simply put, if people are not fed, paid – have enough money or food – if their basic needs are not met, taking HIV medication will not be a priority for them,” she said.

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Led by activist Michael Ighadoro the entire AIDS 2022 conference stands up for U=U.

However, there has been progress, with 70% of all people living with HIV in the region accessing treatment in 2021 and incidence continuing to drop. According to the latest UNAIDS data, 84% of people living with HIV in the Caribbean know their status, 83% are on treatment and 87% are virally suppressed.

To promote more widespread awareness of U=U, Nugent recommended that U=U messaging is embedded in funding agreements with PEPFAR and the Global Fund so that countries are required to take proactive steps to integrate U=U into national programmes in order to receive funding. PEPFAR’s updated country guidance for 2022 does just this, making extensive mention of the need for countries to integrate U=U messaging along the HIV care continuum.

Latin America

Dr Franco Bova, from the Argentinian organisation Asociación Ciclo Positivo, shared that only 60% of those on treatment are virally suppressed in Latin America, falling far short of the previous 90 and the current 95 targets for viral suppression. It is also one of the regions where HIV incidence has increased since 2020. Bova said poverty and inequality perpetuate new infections and are barriers preventing people living with HIV from achieving viral suppression.

Various approaches have been successful at creating awareness of U=U in the region. In Argentina, activists have worked with community-based organisations, NGOs, universities, and local government to spread the U=U message at large public events, such as Pride, and through social media. Bova spoke about some successful strategies used in other Latin American countries, such as storytelling in Mexico, music videos and concerts in Venezuela and official government campaigns in Brazil. He also highlighted important gaps that make it challenging to speak about U=U at all. For instance, in Peru, the Ministry of Health does not collect any data on viral suppression.

Bova’s organisation is promoting a virtual platform, Indetectable LAC, to bring stakeholders in Latin America and the Caribbean together to share information and to enable better networking in the regions.

The Middle East and North Africa

HIV infections increased by 33% in this region from 2020 to 2021. It is one of only three global regions, along with Latin America, and eastern Europe and central Asia, where HIV is still on the rise. In 2021, only 67% of people living with HIV knew their status, 50% were on treatment and 44% were virally suppressed.

“The Middle East and North Africa is the region where the international HIV community has failed,” stated Arda Karapinar, founder of Red Ribbon Istanbul, Turkey’s leading HIV civil society organisation. He emphasised the distinct contextual challenges in the region. HIV-related stigma, combined with conservative religious attitudes towards sex and limited human rights, present formidable challenges in getting the U=U message out.

However, he also spoke of how passionate local activism can result in change and create awareness. “I know from my own experience in Turkey how sometimes, just one activist from a country or a region, dedicated to creating a change in society for the benefit of all, may be highly sufficient. There are great activists in the region who are defending U=U. They continue to work despite countless risks.”

Karapinar argued that Turkey is uniquely positioned between Europe and the Middle East, and can act as a meeting point and a safe harbour for those hoping to improve HIV outcomes and U=U awareness in the Middle East and North Africa region.

United Kingdom

Activist Fungai Murau spoke about the gaps that still exist in U=U awareness, even in the UK. She shared the story of a young woman who had acquired HIV vertically and had never heard about U=U. “Children who acquired HIV vertically in the UK are being transferred from adolescent clinics to adult clinics without being told about U=U,” she said. “Because we are assuming that paediatric doctors should not be talking to young girls about sex. This is not correct. We need to change that. We need to ensure that by the time they transfer to adult clinics, we have closed that gap.”

She advocated for integration across different healthcare services in the UK. “My HIV clinic is my champion, but my GP or my dentist may not know about U=U.”

Criminalisation in the United States

The US is one of the leading countries criminalising people with HIV under laws ranging from non-disclosure to alleged transmission. Convictions under these laws can result in lengthy prison terms and registration as a sex offender.

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Krishen Samuel, Florence Anam and Professor Linda-Gail Bekker discuss U=U in our aidsmapLIVE AIDS 2022 special.

While some activists have argued that U=U should be used as a basis for decriminalisation, Catherine Hanssens, founder of the Center for HIV Law and Policy, spoke about the potential pitfalls of being overly reliant on U=U when advocating for HIV decriminalisation, particularly because of the structural barriers to achieving viral suppression in the US.

Hanssens emphasised that advocacy on behalf of an individual is very different from advocacy for equitable policy and law reform. While it may certainly be beneficial to show proof of undetectability (and subsequent lack of ability to transmit HIV) in individual cases, there might be unintended negative consequences if advocates call for undetectable status to be codified into laws – especially for the groups most likely to be targeted by HIV criminalisation.

Glossary

Undetectable = Untransmittable (U=U)

U=U stands for Undetectable = Untransmittable. It means that when a person living with HIV is on regular treatment that lowers the amount of virus in their body to undetectable levels, there is zero risk of passing on HIV to their partners. The low level of virus is described as an undetectable viral load. 

virological suppression

Halting of the function or replication of a virus. In HIV, optimal viral suppression is measured as the reduction of viral load (HIV RNA) to undetectable levels and is the goal of antiretroviral therapy.

stigma

Social attitudes that suggest that having a particular illness or being in a particular situation is something to be ashamed of. Stigma can be questioned and challenged.

criminalisation

In HIV, usually refers to legal jurisdictions which prosecute people living with HIV who have – or are believed to have – put others at risk of acquiring HIV (exposure to HIV). Other jurisdictions criminalise people who do not disclose their HIV status to sexual partners as well as actual cases of HIV transmission. 

If viral load is a factor in determining whether a person is guilty, it can lead to using a person’s failure to stay in health care or to achieve viral suppression as evidence of guilt. It can also lead policymakers and prosecutors to believe, and argue, that people living with HIV who are not undetectable pose a significant risk of transmission to sexual partners. “Current science makes it clear that HIV is not easy to transmit,” Hanssens said. “And even when transmitted, it is easily survivable with appropriate treatment.”

She argued that efforts to reform HIV criminal laws should be based on whether intent to harm was present or not, and the fact that HIV is a manageable chronic illness with appropriate treatment, not a death sentence.

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Health Canada approves updated Moderna COVID-19 vaccine

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TORONTO – Health Canada has authorized Moderna’s updated COVID-19 vaccine that protects against currently circulating variants of the virus.

The mRNA vaccine, called Spikevax, has been reformulated to target the KP.2 subvariant of Omicron.

It will replace the previous version of the vaccine that was released a year ago, which targeted the XBB.1.5 subvariant of Omicron.

Health Canada recently asked provinces and territories to get rid of their older COVID-19 vaccines to ensure the most current vaccine will be used during this fall’s respiratory virus season.

Health Canada is also reviewing two other updated COVID-19 vaccines but has not yet authorized them.

They are Pfizer’s Comirnaty, which is also an mRNA vaccine, as well as Novavax’s protein-based vaccine.

This report by The Canadian Press was first published Sept. 17, 2024.

Canadian Press health coverage receives support through a partnership with the Canadian Medical Association. CP is solely responsible for this content.

The Canadian Press. All rights reserved.

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These people say they got listeria after drinking recalled plant-based milks

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TORONTO – Sanniah Jabeen holds a sonogram of the unborn baby she lost after contracting listeria last December. Beneath, it says “love at first sight.”

Jabeen says she believes she and her baby were poisoned by a listeria outbreak linked to some plant-based milks and wants answers. An investigation continues into the recall declared July 8 of several Silk and Great Value plant-based beverages.

“I don’t even have the words. I’m still processing that,” Jabeen says of her loss. She was 18 weeks pregnant when she went into preterm labour.

The first infection linked to the recall was traced back to August 2023. One year later on Aug. 12, 2024, the Public Health Agency of Canada said three people had died and 20 were infected.

The number of cases is likely much higher, says Lawrence Goodridge, Canada Research Chair in foodborne pathogen dynamics at the University of Guelph: “For every person known, generally speaking, there’s typically 20 to 25 or maybe 30 people that are unknown.”

The case count has remained unchanged over the last month, but the Public Health Agency of Canada says it won’t declare the outbreak over until early October because of listeria’s 70-day incubation period and the reporting delays that accompany it.

Danone Canada’s head of communications said in an email Wednesday that the company is still investigating the “root cause” of the outbreak, which has been linked to a production line at a Pickering, Ont., packaging facility.

Pregnant people, adults over 60, and those with weakened immune systems are most at risk of becoming sick with severe listeriosis. If the infection spreads to an unborn baby, Health Canada says it can cause miscarriage, stillbirth, premature birth or life-threatening illness in a newborn.

The Canadian Press spoke to 10 people, from the parents of a toddler to an 89-year-old senior, who say they became sick with listeria after drinking from cartons of plant-based milk stamped with the recalled product code. Here’s a look at some of their experiences.

Sanniah Jabeen, 32, Toronto

Jabeen says she regularly drank Silk oat and almond milk in smoothies while pregnant, and began vomiting seven times a day and shivering at night in December 2023. She had “the worst headache of (her) life” when she went to the emergency room on Dec. 15.

“I just wasn’t functioning like a normal human being,” Jabeen says.

Told she was dehydrated, Jabeen was given fluids and a blood test and sent home. Four days later, she returned to hospital.

“They told me that since you’re 18 weeks, there’s nothing you can do to save your baby,” says Jabeen, who moved to Toronto from Pakistan five years ago.

Jabeen later learned she had listeriosis and an autopsy revealed her baby was infected, too.

“It broke my heart to read that report because I was just imagining my baby drinking poisoned amniotic fluid inside of me. The womb is a place where your baby is supposed to be the safest,” Jabeen said.

Jabeen’s case is likely not included in PHAC’s count. Jabeen says she was called by Health Canada and asked what dairy and fresh produce she ate – foods more commonly associated with listeria – but not asked about plant-based beverages.

She’s pregnant again, and is due in several months. At first, she was scared to eat, not knowing what caused the infection during her last pregnancy.

“Ever since I learned about the almond, oat milk situation, I’ve been feeling a bit better knowing that it wasn’t something that I did. It was something else that caused it. It wasn’t my fault,” Jabeen said.

She’s since joined a proposed class action lawsuit launched by LPC Avocates against the manufacturers and sellers of Silk and Great Value plant-based beverages. The lawsuit has not yet been certified by a judge.

Natalie Grant and her seven year-old daughter, Bowmanville, Ont.

Natalie Grant says she was in a hospital waiting room when she saw a television news report about the recall. She wondered if the dark chocolate almond milk her daughter drank daily was contaminated.

She had brought the girl to hospital because she was vomiting every half hour, constantly on the toilet with diarrhea, and had severe pain in her abdomen.

“I’m definitely thinking that this is a pretty solid chance that she’s got listeria at this point because I knew she had all the symptoms,” Grant says of seeing the news report.

Once her daughter could hold fluids, they went home and Grant cross-checked the recalled product code – 7825 – with the one on her carton. They matched.

“I called the emerg and I said I’m pretty confident she’s been exposed,” Grant said. She was told to return to the hospital if her daughter’s symptoms worsened. An hour and a half later, her fever spiked, the vomiting returned, her face flushed and her energy plummeted.

Grant says they were sent to a hospital in Ajax, Ont. and stayed two weeks while her daughter received antibiotics four times a day until she was discharged July 23.

“Knowing that my little one was just so affected and how it affected us as a family alone, there’s a bitterness left behind,” Grant said. She’s also joined the proposed class action.

Thelma Feldman, 89, Toronto

Thelma Feldman says she regularly taught yoga to friends in her condo building before getting sickened by listeria on July 2. Now, she has a walker and her body aches. She has headaches and digestive problems.

“I’m kind of depressed,” she says.

“It’s caused me a lot of physical and emotional pain.”

Much of the early days of her illness are a blur. She knows she boarded an ambulance with profuse diarrhea on July 2 and spent five days at North York General Hospital. Afterwards, she remembers Health Canada officials entering her apartment and removing Silk almond milk from her fridge, and volunteers from a community organization giving her sponge baths.

“At my age, 89, I’m not a kid anymore and healing takes longer,” Feldman says.

“I don’t even feel like being with people. I just sit at home.”

Jasmine Jiles and three-year-old Max, Kahnawake Mohawk Territory, Que.

Jasmine Jiles says her three-year-old son Max came down with flu-like symptoms and cradled his ears in what she interpreted as a sign of pain, like the one pounding in her own head, around early July.

When Jiles heard about the recall soon after, she called Danone Canada, the plant-based milk manufacturer, to find out if their Silk coconut milk was in the contaminated batch. It was, she says.

“My son is very small, he’s very young, so I asked what we do in terms of overall monitoring and she said someone from the company would get in touch within 24 to 48 hours,” Jiles says from a First Nations reserve near Montreal.

“I never got a call back. I never got an email”

At home, her son’s fever broke after three days, but gas pains stuck with him, she says. It took a couple weeks for him to get back to normal.

“In hindsight, I should have taken him (to the hospital) but we just tried to see if we could nurse him at home because wait times are pretty extreme,” Jiles says, “and I don’t have child care at the moment.”

Joseph Desmond, 50, Sydney, N.S.

Joseph Desmond says he suffered a seizure and fell off his sofa on July 9. He went to the emergency room, where they ran an electroencephalogram (EEG) test, and then returned home. Within hours, he had a second seizure and went back to hospital.

His third seizure happened the next morning while walking to the nurse’s station.

In severe cases of listeriosis, bacteria can spread to the central nervous system and cause seizures, according to Health Canada.

“The last two months have really been a nightmare,” says Desmond, who has joined the proposed lawsuit.

When he returned home from the hospital, his daughter took a carton of Silk dark chocolate almond milk out of the fridge and asked if he had heard about the recall. By that point, Desmond says he was on his second two-litre carton after finishing the first in June.

“It was pretty scary. Terrifying. I honestly thought I was going to die.”

Cheryl McCombe, 63, Haliburton, Ont.

The morning after suffering a second episode of vomiting, feverish sweats and diarrhea in the middle of the night in early July, Cheryl McCombe scrolled through the news on her phone and came across the recall.

A few years earlier, McCombe says she started drinking plant-based milks because it seemed like a healthier choice to splash in her morning coffee. On June 30, she bought two cartons of Silk cashew almond milk.

“It was on the (recall) list. I thought, ‘Oh my God, I got listeria,’” McCombe says. She called her doctor’s office and visited an urgent care clinic hoping to get tested and confirm her suspicion, but she says, “I was basically shut down at the door.”

Public Health Ontario does not recommend listeria testing for infected individuals with mild symptoms unless they are at risk of developing severe illness, such as people who are immunocompromised, elderly, pregnant or newborn.

“No wonder they couldn’t connect the dots,” she adds, referencing that it took close to a year for public health officials to find the source of the outbreak.

“I am a woman in my 60s and sometimes these signs are of, you know, when you’re vomiting and things like that, it can be a sign in women of a bigger issue,” McCombe says. She was seeking confirmation that wasn’t the case.

Disappointed, with her stomach still feeling off, she says she decided to boost her gut health with probiotics. After a couple weeks she started to feel like herself.

But since then, McCombe says, “I’m back on Kawartha Dairy cream in my coffee.”

This report by The Canadian Press was first published Sept. 16, 2024.

Canadian Press health coverage receives support through a partnership with the Canadian Medical Association. CP is solely responsible for this content.

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B.C. mayors seek ‘immediate action’ from federal government on mental health crisis

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VANCOUVER – Mayors and other leaders from several British Columbia communities say the provincial and federal governments need to take “immediate action” to tackle mental health and public safety issues that have reached crisis levels.

Vancouver Mayor Ken Sim says it’s become “abundantly clear” that mental health and addiction issues and public safety have caused crises that are “gripping” Vancouver, and he and other politicians, First Nations leaders and law enforcement officials are pleading for federal and provincial help.

In a letter to Prime Minister Justin Trudeau and Premier David Eby, mayors say there are “three critical fronts” that require action including “mandatory care” for people with severe mental health and addiction issues.

The letter says senior governments also need to bring in “meaningful bail reform” for repeat offenders, and the federal government must improve policing at Metro Vancouver ports to stop illicit drugs from coming in and stolen vehicles from being exported.

Sim says the “current system” has failed British Columbians, and the number of people dealing with severe mental health and addiction issues due to lack of proper care has “reached a critical point.”

Vancouver Police Chief Adam Palmer says repeat violent offenders are too often released on bail due to a “revolving door of justice,” and a new approach is needed to deal with mentally ill people who “pose a serious and immediate danger to themselves and others.”

This report by The Canadian Press was first published Sept. 16, 2024

The Canadian Press. All rights reserved.

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