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Total 18 results found since Jan 2013.

Case studies expose deadly risk of mpox to people with untreated HIV
In June 2022, a young man in his 30s severely sick with mpox, the viral disease formerly known as monkeypox, was admitted to the Salvador Zubirán National Institute of Health Sciences and Nutrition hospital in Mexico City. Tests showed the patient was also HIV-positive, which he had not known, and that his blood had few CD4 cells, critical immune cells that HIV attacks. The man’s immune system was so weak it could not keep mpox in check and painful lesions kept spreading across his body, eating away at, or necrotizing, the flesh, according to HIV researcher Brenda Crabtree Ramirez, who was on his care team. Then the vir...
Source: Science of Aging Knowledge Environment - February 21, 2023 Category: Geriatrics Source Type: research

Case studies expose deadly risk of mpox in people with untreated HIV
In June 2022, a young man in his 30s severely sick with mpox, the viral disease formerly known as monkeypox, was admitted to the Salvador Zubirán National Institute of Health Sciences and Nutrition hospital in Mexico City. Tests showed the patient was also HIV-positive, which he had not known, and that his blood had few CD4 cells, critical immune cells that HIV attacks. The man’s immune system was so weak it could not keep mpox in check and painful lesions kept spreading across his body, eating away at, or necrotizing, the flesh, according to HIV researcher Brenda Crabtree Ramirez, who was on his care team. Then the vir...
Source: ScienceNOW - February 21, 2023 Category: Science Source Type: news

Janssen and Global Partners to Discontinue Phase 3 Mosaico HIV Vaccine Clinical Trial
LEIDEN, THE NETHERLANDS, (January 18, 2023) – The Janssen Pharmaceutical Companies of Johnson & Johnson, together with a consortium of global partners, today announced the results of an independent, scheduled data review of the Phase 3 Mosaico study (also known as HPX3002/HVTN706) of Janssen’s investigational HIV vaccine regimen. The study’s independent Data and Safety Monitoring Board (DSMB) determined that the regimen was not effective in preventing HIV infection compared to placebo among study participants. No safety issues with the vaccine regimen were identified.In light of the DSMB’s determination, the Mo...
Source: Johnson and Johnson - January 18, 2023 Category: Pharmaceuticals Tags: Latest News Source Type: news

Johnson & Johnson and Global Partners Announce Results from Phase 2b Imbokodo HIV Vaccine Clinical Trial in Young Women in Sub-Saharan Africa
This study is being conducted in the Americas and Europe where different strains of HIV are circulating. Given these differentiating factors and following consultations with the Mosaico study independent Data and Safety Monitoring Board (DSMB), it was decided that the Mosaico study will continue at this time. “We are extremely grateful to the women who volunteered for the Imbokodo study, and to our partners, including the people on the frontlines, all of whom are contributing every day to this enduring quest to make HIV history,” said Paul Stoffels, M.D., Vice Chairman of the Executive Committee and Chief Scientific Of...
Source: Johnson and Johnson - August 31, 2021 Category: Pharmaceuticals Tags: Our Company Source Type: news

Top Global Health Moments of 2020
By The Editorial Team, IntraHealth International Community Health Nurse Olivia Yeboah thoroughly washes her hands at the Akropong Clinic in Ghana. Photo by Emmanuel Attramah, PMI Impact Malaria/US President ' s Malaria Initiative.December 17, 2020If we wanted to, we could list a COVID-19 moment for every month of 2020.  We all know that the onset of the coronavirus pandemic—first in China and then worldwide—overwhelmed news coverage this year. And with good reason. It’s the first large-scale global pandemic in 100 years. At the time this article was pu...
Source: IntraHealth International - December 17, 2020 Category: International Medicine & Public Health Authors: kseaton Tags: HIV & AIDS COVID-19 Nutrition Policy Advocacy Health Workforce Systems Nursing Midwifery 2020 Health Workers Source Type: news

Expanding Research Capacity in Sub-Saharan Africa Through Informatics, Bioinformatics, and Data Science Training Programs in Mali
Conclusion Bioinformatics and data science training programs in developing countries necessitate incremental and collaborative strategies for their feasible and sustainable development. The progress described here covered decades of collaborative efforts centered on training and research on computationally intensive topics. These efforts laid the groundwork and platforms conducive for hosting a bioinformatics and data science training program in Mali. Training programs are perhaps best facilitated through Africa’s university systems as they are perhaps best positioned to maintain core resources during lapses in sho...
Source: Frontiers in Genetics - April 11, 2019 Category: Genetics & Stem Cells Source Type: research

Risks and Benefits of Dolutegravir- and Efavirenz-Based Strategies for South African Women With HIV of Child-Bearing Potential: A Modeling Study.
Conclusion: Although NTD risks may be higher with dolutegravir than efavirenz, dolutegravir will lead to many fewer deaths among women, as well as fewer overall HIV transmissions. These results argue against a uniform policy of avoiding dolutegravir in women of child-bearing potential. Primary Funding Source: National Institutes of Health, National Institute of Allergy and Infectious Diseases and Eunice Kennedy Shriver National Institute of Child Health and Human Development; Massachusetts General Hospital; and Harvard University Center for AIDS Research. PMID: 30934067 [PubMed - as supplied by publisher]
Source: Annals of Internal Medicine - April 1, 2019 Category: Internal Medicine Authors: Dugdale CM, Ciaranello AL, Bekker LG, Stern ME, Myer L, Wood R, Sax PE, Abrams EJ, Freedberg KA, Walensky RP Tags: Ann Intern Med Source Type: research

The World Is Not Ready for the Next Pandemic
Across China, the virus that could spark the next pandemic is already circulating. It’s a bird flu called H7N9, and true to its name, it mostly infects poultry. Lately, however, it’s started jumping from chickens to humans more readily–bad news, because the virus is a killer. During a recent spike, 88% of people infected got pneumonia, three-quarters ended up in intensive care with severe respiratory problems, and 41% died. What H7N9 can’t do–yet–is spread easily from person to person, but experts know that could change. The longer the virus spends in humans, the better the chance that i...
Source: TIME.com: Top Science and Health Stories - May 4, 2017 Category: Consumer Health News Authors: Bryan Walsh Tags: Uncategorized CDC Disease ebola Gates Foundation MERS outbreak pandemic Zika Source Type: news

NIAID Is Dedicated To Saving The Lives Of People With TB
Originally published on niaid.nih.gov Statement of Christine F. Sizemore, PhD., Richard Hafner, M.D., and Anthony S. Fauci, M.D. National Institute of Allergy and Infectious DiseasesNational Institutes of Health Tuberculosis (TB) is one of the world’s most devastating infectious diseases. March 24th marks the day in 1882 when German microbiologist Robert Koch announced he had discovered Mycobacterium tuberculosis, the bacterium that causes this ancient scourge. Today, in recognition of World TB Day, the National Institute of Allergy and Infectious Diseases (NIAID), part of the National Institutes of Health (NIH)...
Source: Healthy Living - The Huffington Post - March 24, 2017 Category: Consumer Health News Source Type: news

One Little Girl Beat The Deadliest Form Of Tuberculosis. She Is Very Lucky.
WASHINGTON ― When Baltimore resident Arjun kisses his 6-year-old daughter’s forehead, it’s not always just a sign of affection. His daughter, Sujata, is onto him. “Is that a temperature kiss?” she asks. Arjun compulsively checks his little girl’s temperature for a reason. Sujata is the survivor of the “first well-described case” of extensively drug-resistant tuberculosis in a young child in the U.S., according to her physicians. Tuberculosis is the world’s biggest killer among infectious diseases, and extensively drug-resistant tuberculosis ― or XDR-TB, which is re...
Source: Science - The Huffington Post - March 24, 2017 Category: Science Source Type: news

Are Basophils and Mast Cells Masters in HIV Infection
The World Health Organization AIDS epidemic update estimates that more than 37 million people are living with HIV infection. Despite the unprecedented success of antiretroviral treatments, significant challenges remain in the fight against HIV. In particular, how uninfected cells capture HIV and transmit virions to target cells remains an unanswered question. Tissue mast cells and peripheral blood basophils can be exposed to virions or HIV products during infection. Several HIV proteins (i.e., envelope glycoproteins gp120 and gp41, Tat, and Nef) can interact with distinct surface receptors expressed by human basophils and ...
Source: International Archives of Allergy and Immunology - December 14, 2016 Category: Allergy & Immunology Source Type: research

Are Basophils and Mast Cells Masters in HIV Infection?
The World Health Organization AIDS epidemic update estimates that more than 37 million people are living with HIV infection. Despite the unprecedented success of antiretroviral treatments, significant challenges remain in the fight against HIV. In particular, how uninfected cells capture HIV and transmit virions to target cells remains an unanswered question. Tissue mast cells and peripheral blood basophils can be exposed to virions or HIV products during infection. Several HIV proteins (i.e., envelope glycoproteins gp120 and gp41, Tat, and Nef) can interact with distinct surface receptors expressed by human basophils and ...
Source: International Archives of Allergy and Immunology - December 14, 2016 Category: Allergy & Immunology Source Type: research

Eliminating HIV is possible; UCLA, Danish researchers explain how
Worldwide, about 35 million people are living with HIV. The World Health Organization and the Joint United Nations Programme on HIV/AIDS plan to use an approach called “treatment as prevention” to eliminate the global pandemic, which the WHO says will have occurred when only one person out of 1,000 becomes infected each year. Now, a nearly two-decade analysis by researchers from UCLA and Denmark yields the first proof that the approach could work. Reviewing Danish medical records, they found that the treatment-as-prevention strategy has brought Denmark’s HIV epidemic to the brink of elimination. The study found that ...
Source: UCLA Newsroom: Health Sciences - May 10, 2016 Category: Universities & Medical Training Source Type: news

Environmental Pollution: An Under-recognized Threat to Children’s Health, Especially in Low- and Middle-Income Countries
Conclusions Patterns of disease are changing rapidly in LMICs. Pollution-related chronic diseases are becoming more common. This shift presents a particular problem for children, who are proportionately more heavily exposed than are adults to environmental pollutants and for whom these exposures are especially dangerous. Better quantification of environmental exposures and stepped-up efforts to understand how to prevent exposures that cause disease are needed in LMICs and around the globe. To confront the global problem of disease caused by pollution, improved programs of public health monitoring and environmental protecti...
Source: EHP Research - March 1, 2016 Category: Environmental Health Authors: Web Admin Tags: Brief Communication March 2016 Source Type: research