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French PM Lecornu says ready to declare state of emergency 'if needed'

French Prime Minister Sébastien Lecornu on Monday warned that he was prepared to declare a state of emergency as authorities struggled to contain ongoing violence after looting affected thousands of businesses over the weekend. The unrest linked to a student protest movement comes months before France’s presidential election, raising concerns over public security and political stability.

Science

Just 3,000 steps a day may help slow Alzheimer's, scientists find

Walking just 3,000 steps a day could help slow Alzheimer’s-related brain changes, according to new research. Scientists discovered that physical activity was linked to less buildup of harmful tau proteins and nearly half the cognitive and functional decline, even in people already showing early signs of the disease. The strongest benefits appeared at 5,000 to 7,500 daily steps, suggesting that the popular 10,000-step goal may not be necessary.

Health

New WHO technical package to help countries improve health data for COVID-19 response and beyond

Today, as part of its commitment to strengthening health information systems and improving health[1], especially in the context of the COVID-19 pandemic, WHO announced a new approach to improving access to life-saving data: the SCORE for Health Data Technical Package. The COVID-19 pandemic has highlighted the urgent need for timely and reliable data to drive strategic health action. Too many countries still lack both the infrastructure to routinely gather health data and the analytical capacity to use these data for effective health actions and emergency response. “Countries must be able to me

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Science

NASA to Help Unlock Mysteries of Mars’ Moons in Upcoming Mission

NASA is playing an important role in JAXA’s (Japan Aerospace Exploration Agency) MMX (Martian Moons eXploration) mission, to advance our understanding of Mars’ moons and build on the agency’s long history of exploring the Red Planet. The mission aims to characterize and determine the origin of Mars’ moons Phobos and Deimos and deliver a sample […]

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Vagus Nerve Stimulation Could Help New Skills Stick

Stimulating the vagus nerve after practice helped mice develop stronger long-term motor learning, revealing a potentially important window when the brain is still locking in a new skill. The effect was linked to rhythmic changes in brain blood vessels, hinting that body-to-brain signals may help prepare the brain for lasting change.

Health

Vitamin D drug may help crack pancreatic cancer’s protective shield

A vitamin D analog may help break down pancreatic cancer’s protective defenses, potentially making tumors more vulnerable to chemotherapy and immune attack. A small clinical trial found encouraging responses, especially in patients whose tumors had high levels of the vitamin D receptor.

Health

This common vitamin could help fight one of the deadliest brain cancers

High-dose vitamin B3 is showing intriguing early promise as an addition to standard glioblastoma treatment, with 82% of patients in a small trial remaining progression-free after six months. Researchers believe niacin may help revive immune cells suppressed by the cancer, but larger studies are still needed to confirm the benefit and safety.

Health

This protective enzyme could help stop fatty liver disease from getting worse

Scientists have identified an enzyme that may act as a natural defense against the worsening of fatty liver disease, which affects an estimated 100 million Americans. The enzyme, called UBE2N, helps liver cells clear away damaged mitochondria and break down fat, potentially preventing the inflammation, scarring, and cell damage associated with the more dangerous condition MASH.

Topic: help | RocksNews