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Study Uncovers Brain Mechanism Behind Fertility Decline

Obesity has been linked to a decrease in fertility, with a recent study showing that it causes chronic changes in the brain that affect sperm count. The research led by the University of California-Riverside found that obese mice had lower testosterone levels and reduced sperm count due to dysregulation of the hypothalamus-pituitary-gonadal axis. These brain…

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Worldwide IT outage disrupts healthcare delivery

A misconfigured Crowdstrike Falcon update caused a global IT outage, impacting hospitals, healthcare systems, and other industries worldwide. Many computers showed the “blue screen of death,” disrupting care delivery and forcing clinicians to work manually without access to electronic health records. The outage affected hospitals in the U.S., U.K., Israel, Germany, and beyond, leading to…

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Biden Administration Tightens Broker Access to Healthcare.gov To Thwart Rogue Sign-Ups

The Biden administration has implemented new restrictions to prevent insurance brokers from switching consumers’ Affordable Care Act plans without their consent. CMS has received over 200,000 complaints of unauthorized plan changes in the first six months of the year. The changes aim to block unauthorized changes by agents and brokers, requiring agents to prove association…

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Summer COVID surge isn’t cause for alarm, experts say

President Joe Biden and HHS Secretary Xavier Becerra are among the latest COVID-19 cases in the current surge, likely caused by the KP.3 and KP.2 variants of the omicron strain. These variants are not more dangerous than previous ones, with mild symptoms reported in most cases. Despite an increase in infections, hospitalizations, and deaths have…

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Research may pave the way for systemic targeted therapy for patients with pseudomyxoma peritonei

A preclinical study led by investigators at the Vall d’Hebron Institute of Oncology has identified potential targeted therapy for pseudomyxoma peritonei, a rare cancer with limited treatment options. By generating patient-derived mouse models with druggable targets like KRAS and BRAF, researchers tested the efficacy of BRAF inhibitor encorafenib, showing promising results in reducing tumor growth…

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Massive IT Outage Disrupting Hospital Care

On July 19, 2024, a global IT outage caused by a software bug from cybersecurity company CrowdStrike impacted major hospital systems, including Emory Health in Atlanta. Due to this issue, many hospitals, such as Mount Sinai, Northwell Health, and NHS, had to cancel nonemergency medical procedures and appointments. UofL Health is working through the problems…

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Brain-Boosting Mushroom Gummies May Contain Illegal Hallucinogens, Experts Warn

Researchers warn that legality does not necessarily mean safety, as recent investigations found harmful and illegal hallucinogens in mushroom gummies marketed as brain-boosting supplements. Some brands contained psilocybin or psilocin, classified as Schedule I drugs by the FDA. The products also contained undisclosed ingredients like caffeine, ephedrine, and kratom. Several people, including a child, fell…

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Leadership Essentials in Global Health

“Irish Medical Times” offers a course on Leadership Essentials in Global Health, focusing on hands-on skills needed to lead projects in global health and development. Participants will learn practical skills that are essential for successful leadership in the field. This course aims to equip individuals with the necessary tools to effectively manage and coordinate global…

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What is Spinal Muscular Atrophy?

Spinal Muscular Atrophy (SMA) is a genetic disorder affecting motor neurons in the spinal cord, resulting in muscle weakness and paralysis. It is inherited and caused by a mutation in the SMN1 gene. SMA has five types based on age of onset and physical milestones reached. Treatments for SMA include medications like Nusinersen and Onasemnogene…

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Israeli startup CytoReason raises $80M to expand AI model, open hub in Massachusetts

CytoReason, an Israeli startup that offers AI-enabled tools for life sciences companies, secured $80 million in funding from Pfizer, OurCrowd, NVIDIA, and Thermo Fisher Scientific. The company’s computation model provides insights into datasets, cell states, disease progression, and treatment effects. They plan to expand their models for different indications, grow their data, and open an…

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72% of eye drop medication wasted due to ‘self-imposed use cessation dates’

Research published in Ophthalmology suggests that large medical centers discard multiuse eye drop bottles long before the FDA expiration date, leading to drug waste and increased costs. Analysis of 297 discarded bottles showed that an average of 71.9% of medication remained, with estimated savings of $80,997 and 72% reduction in plastic waste if FDA-regulated dates…

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Fit for work? The relationship between health and employment will become an increasingly pressing problem

Lara Shemtob and Rabeea F Khan discuss the importance of considering fitness for work, particularly in positions of power like the US presidency. They raise questions about the health and fitness of political figures like President Biden and Donald Trump. The authors emphasize the need for a nuanced approach to assessing fitness for work, focusing…

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Inclusivity needed in patient radiology information systems, review suggests

Outdated and inflexible medical information systems that merge sex and gender are harmful to transgender and gender diverse (TGD) people, leading to disengagement from the healthcare system. A literature review recommends making patient information systems more inclusive, particularly in radiology, by accurately recording patient names, pronouns, current gender, and assigned sex at birth. However, the…

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Germany Confronts the Looming Threat of Synthetic Opioids

The United States is facing a severe drug crisis, with synthetic opioids like fentanyl causing a significant increase in drug overdose deaths. Conversely, Germany has stricter regulations on opioid prescriptions, reducing the likelihood of a similar crisis. However, experts warn that synthetic opioids like fentanyl may start flooding the German market, especially with the decrease…

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Heartburn Drug from Phathom Pharma Expands Its Approval to Cover More GERD Patients

Phathom Pharmaceuticals has gained FDA approval for their new drug, vonoprazan, under the brand name Voquezna, as a treatment for non-erosive gastroesophageal reflux disease (GERD) in adults. Unlike traditional treatments like proton pump inhibitors, Voquezna works by blocking an enzyme system involved in the secretion of gastric acids. The drug has been shown to significantly…

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Children needing spinal surgeries to be treated in US and UK

The Irish government is planning to reduce spinal surgery waiting times by sending patients abroad for procedures and expanding capacity in Ireland. Agreements have been made with hospitals in the US and UK to accommodate Irish patients. Additional surgery days and operating theatres have been allocated at Children’s Health Ireland (CHI) to prioritize spinal surgeries….

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Mobile app gamifies communication training for dementia caregivers

Play2Care app in Singapore gamifies training for dementia caregivers with the T.A.N.G.O approach. It includes videos and mini-games to enhance caregiver knowledge and comfort. The app aims to help caregivers understand and effectively communicate with people with dementia to manage challenging behaviors. The app’s design is user-friendly with features for adult caregivers. As global staff…

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Knowing ‘fluid’ nature of axial spondyloarthritis critical to preventing serious outcomes

At the 2024 Rheumatology Nurses Society conference, it was emphasized that understanding spondyloarthropathy diagnostic criteria is crucial in differentiating between inflammatory and mechanical back pain. Both radiographic and non-radiographic axial spondyloarthritis are under-diagnosed, with overlapping symptoms among different types of spondyloarthritis. Genetic factors play a role, but clinical diagnosis is more helpful than relying solely…

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Why Covid is surging this summer — and what health experts say has changed

President Biden tested positive for Covid-19, reflecting a broader trend of rising cases this summer. Wastewater measures and hospitalizations are increasing. Many Americans have been personally affected by the uptick, either testing positive themselves or knowing someone who has. While Covid-19 is now circulating like other respiratory viruses, spikes in cases still disrupt daily life…

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NHS England should rethink four year undergraduate medical degrees

David T Otuonye, an internal medicine training doctor in Chelmsford, UK, expressed skepticism towards the four-year undergraduate medical degree being launched by NHS England. He shared concerns similar to those raised by Oliver and Vaughan regarding the General Medical Council’s vision for medical training. Otuonye highlighted the need for more information and clarity from NHS…

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Time-lapse imaging for embryo selection in IVF does not improve the odds of live birth, large study finds

A randomized controlled trial published in The Lancet found that time-lapse imaging (TLI) does not improve in-vitro fertilization (IVF) outcomes for individuals undergoing fertility treatment. The study involved over 1,500 participants in the UK and Hong Kong who were randomly assigned to receive TLI-based embryo selection, standard static assessment, or conventional assessment. Live birth rates…

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GWAS insights from the VA Million Veterans Program

A large-scale genome-wide association study (GWAS) using data from the United States Department of Veterans Affairs Million Veterans Program (MVP) has filled crucial gaps in knowledge about the relationships between genes, traits, and disease across diverse populations. The study emphasized the importance of diversity in genetic studies and the need for broader representation in future…

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Tattoo Ink Contaminated With Bacteria

Commercial tattoo and permanent makeup inks are often contaminated with bacteria, posing a risk of infection. A study found that 35% of tested inks were contaminated with both aerobic and anaerobic bacteria, including possibly pathogenic strains. This contamination can lead to skin infections and other complications. Healthcare professionals should counsel patients about the risks of…

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The Olympian race to contain the tiger mosquito in Paris

Event organisers are concerned about the spread of mosquitoes in Europe, particularly the invasive Asian tiger mosquito, which transmits diseases such as dengue, chikungunya, and Zika. Rising temperatures and increased global travel contribute to the spread of these diseases. The significance and reporting of vector-borne illnesses are increasing, with experts warning about the spread of…

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Old Zika and Dengue Viruses Haunt New Infections

A new study in Nicaragua found that previous infections with dengue and Zika viruses can impact a person’s future risk of getting sick with different types of dengue fever. Antibodies produced after infection can sometimes make a person more susceptible to severe illness from other dengue strains. The study highlighted the role of past infections…

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NeuroFlow, Intermountain will screen for behavioral health needs in Colorado

NeuroFlow, a behavioral health company, is partnering with Intermountain Health to identify behavioral health needs in Colorado. Their cloud-based platform allows providers to connect with patients remotely and offers AI-powered clinical decision support. Intermountain will use NeuroFlow’s Integrated Care offering for whole-population screening and digital care. The platform will integrate into Intermountain’s workflows, providing suicide…

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At GOP Convention, Health Policy Is Mostly MIA

Julie Rovner, host of KFF Health News’ podcast, “What the Health?” discussed the lack of focus on health care issues during the Republican National Convention. The nomination of Sen. J.D. Vance of Ohio added an outspoken abortion opponent to the Republican ticket. Legal battles over state abortion ballot questions continue in Florida, Arkansas, and Arizona….

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Patients pursuing OIT for peanut allergies may face racial, socioeconomic disparities

A study published in The Journal of Allergy and Clinical Immunology: In Practice found that there are significant disparities in the treatment of peanut allergies among patients. Black patients with peanut allergies are less likely to receive oral immunotherapy compared to white patients. Patients with private insurance were more likely to receive oral immunotherapy. The…

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STAT+: Novartis not ready to admit a $3 billion mistake

The online edition of Adam’s Biotech Scorecard, a subscriber-only newsletter, is available for STAT+ subscribers to receive in their inbox. The newsletter includes updates on Novartis’ pelabresib from its earnings announcement. The delivery was delayed due to the heat, but the update is the lead item in the newsletter. Subscribers can continue to STAT+ to…

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PURPOSE 1 Lenacapavir Results ‘Highly Anticipated’

The HIV community eagerly awaits data from the PURPOSE 1 clinical trial of lenacapavir for preexposure prophylaxis, which showed a 100% effectiveness in preventing infection. The trial enrolled over 5000 young girls and women in South Africa and Uganda. The results, presented by Linda-Gail Bekker, will be discussed at the International AIDS Conference in Munich….

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Thyme Care Raises $95M To Advance Cancer Care

Thyme Care, a cancer care company, has raised $95 million in Series C funding to expand its business of supporting cancer patients in 31 states. The company offers care navigation services, technology, and therapeutic interventions to help patients understand their diagnosis, find doctors, and receive clinical care between appointments. The funding includes equity from various…

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LOL: July 16, 2024

The Week in Medicine covers the forgotten Irish doctors who fought against the Nazis in World War II, facing challenges upon returning home due to anti-English sentiment. An upcoming lecture in Dublin on early modern London’s surgical training and book cultures is highlighted. The deteriorating state of the old Baggot Street hospital, with efforts by…

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Tennessee Agrees To Remove Sex Workers With HIV From Sex Offender Registry

The Tennessee government has agreed to remove dozens of people from its sex offender registry who were convicted of prostitution while having HIV. Lawsuits challenged Tennessee’s “aggravated prostitution” laws, which made prostitution a felony for those who are HIV-positive. Most affected individuals are in Memphis, where the statute was often used against Black and transgender…

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