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Jun 17, 2024

Biological Differences in How Men and Women Perceive Pain Discovered

Posted by in categories: biotech/medical, health, sex

Researchers have discovered sex-specific differences in the nerve cells that generate pain, paving the way for personalized pain management treatments based on patient sex.

Research indicates that men and women experience pain differently, but the reasons behind this have remained unclear. A new study from the University of Arizona Health Sciences, published in the journal BRAIN, has now identified functional sex differences in nociceptors, the specialized nerve cells that produce pain.

The findings support the implementation of a precision medicine-based approach that considers patient sex as fundamental to the choice of treatment for managing pain.

Jun 15, 2024

Human missions to Mars in doubt after astronaut kidney shrinkage revealed

Posted by in categories: biotech/medical, health

Future missions to Mars were not ruled out, though the scientists said that measures to protect the kidneys would need to be developed to avoid serious harm to astronauts. Methods of recovery could also be introduced onboard spacecraft, such as dialysis machines.

“We know what has happened to astronauts on the relatively short space missions conducted so far, in terms of an increase in health issues such as kidney stones,” said Dr Keith Siew, first author of the study from the London Tubular Centre, based at the UCL Department of Renal Medicine.

What we don’t know is why these issues occur, nor what is going to happen to astronauts on longer flights such as the proposed mission to Mars. If we don’t develop new ways to protect the kidneys, I’d say that while an astronaut could make it to Mars they might need dialysis on the way back.

Jun 15, 2024

The oral microbiome: a double face in health and disease

Posted by in categories: biotech/medical, health

Find out more about the link between how oral bacteria can alter the balance between health and disease beyond the oral cavity.

Jun 15, 2024

Voyager 1 Returning Science Data From All Four Instruments

Posted by in categories: engineering, health, particle physics, science, space

Most distant spacecraft, #Voyager1, is now returning data from all four science instruments for the first time following a technical issue last November.


NASA’s Voyager 1 spacecraft is conducting normal science operations for the first time following a technical issue that arose in November 2023.

The team partially resolved the issue in April when they prompted the spacecraft to begin returning engineering data, which includes information about the health and status of the spacecraft. On May 19, the mission team executed the second step of that repair process and beamed a command to the spacecraft to begin returning science data. Two of the four science instruments returned to their normal operating modes immediately. Two other instruments required some additional work, but now, all four are returning usable science data.

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Jun 14, 2024

Map shows best US states for drinking water safety

Posted by in categories: health, sustainability

Newsweek ranked which states had the fewest health-related water safety violations based on data from the Environmental Protection Agency.

Jun 13, 2024

New snake species with “great aggression” revealed by scientists

Posted by in categories: habitats, health, robotics/AI

The discovery process involved extensive fieldwork and the use of advanced technology. Researchers utilized high-resolution aerial photographs and an optimized artificial intelligence model to accurately map the habitat and health of trees across the region, indirectly leading to the identification of the new viper species. This method allowed the researchers to cover a vast area with unprecedented precision, enhancing their understanding of the ecosystem and its inhabitants.

One of the most intriguing aspects of the Ovophis jenkinsi is its behavior. Unlike many snakes that prefer to flee when threatened, this viper exhibits aggressive defensive tactics.

“It is usually slow-moving but shows great aggression when disturbed,” the researchers wrote. “When threatened, these snakes inflate their bodies to make themselves appear larger and strike quickly.”

Jun 13, 2024

World’s 1st pediatric robotic brain surgery performed on Oklahoma girl

Posted by in categories: biotech/medical, health, robotics/AI

Karleigh Fry pioneers robotic neurosurgery:


An 8-year-old girl from Oklahoma has become the world’s first pediatric patient to undergo robotic deep brain stimulation (DBS).

Continue reading “World’s 1st pediatric robotic brain surgery performed on Oklahoma girl” »

Jun 13, 2024

Illinois Paves the Way for Affordable Gene Therapy Access

Posted by in categories: biotech/medical, health

Illinois Governor JB Pritzker signed an executive order to make cutting-edge gene and cell therapies more affordable and accessible. The order’s primary focus is on treatments for sickle cell disease, a condition that disproportionately affects Black Americans.

Addressing Cost Barriers to Innovation

The Illinois Department of Healthcare and Family Services (HFS) will spearhead efforts to develop new payment models for these transformative but expensive treatments. A newly formed Advisory Council will recommend creating sustainable financing structures, emphasizing models that reward positive health outcomes.

Jun 12, 2024

Spacewalk Approaches as Starliner Astronauts Extend Their Orbit

Posted by in categories: health, space

The Expedition 71 crew at the International Space Station is gearing up for a spacewalk focused on scientific and maintenance tasks, including the installation of a spare pump and the retrieval of faulty communications hardware. Additionally, Commercial Crew astronauts have extended their stay to facilitate further systems checks on the Starliner spacecraft. Amidst these preparations, the crew continues to engage in routine health checks and scientific experiments across various modules of the station.

Aboard the International Space Station (ISS), the Expedition 71 crew is getting ready for a spacewalk this week while two Commercial Crew astronauts will spend a few extra days. In addition, the orbital residents continued their advanced space research and conducted eye and ear exams on Monday.

Jun 12, 2024

Dr. David Boucher, Ph.D. — Director, Infectious Disease Preparedness and Response, ASPR, U.S. HHS

Posted by in categories: biotech/medical, chemistry, genetics, health

Is Director, Infectious Disease Preparedness and Response, Administration for Strategic Preparedness and Response, U.S. Department of Health and Human Services (https://aspr.hhs.gov/Pages/Home.aspx).

The HHS Administration for Strategic Preparedness and Response (ASPR) leads the nation’s medical and public health preparedness for, response to, and recovery from disasters and other public health emergencies.
ASPR collaborates with hospitals, healthcare coalitions, biotech firms, community members, state, local, tribal, and territorial governments, and other partners across the country to improve readiness and response capabilities.

Continue reading “Dr. David Boucher, Ph.D. — Director, Infectious Disease Preparedness and Response, ASPR, U.S. HHS” »

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