NEW DELHI – India has now been placed on the same level as China in supplying precursor chemicals used by drug cartels to manufacture fentanyl, according to the 2025 Annual Threat Assessment (ATA) of ...
Nerve fibers in the brain and spinal cord are wrapped in an insulating sheath known as myelin. For a long time, this barrier, which is essentially the brain's white matter, was believed to serve the ...
Section 1. Purpose and Policy. Illicit fentanyl is closer to a chemical weapon than a narcotic. Two milligrams, an almost undetectable trace amount equivalent to 10 to 15 grains of table salt, ...
Even the best of us make mistakes. You forget an appointment, send the wrong email, or miss an important detail. Most of the time, the consequences are minor. However, in healthcare, aviation, or ...
Researchers found that tau proteins don’t jump straight into forming Alzheimer’s-associated fibrils—first they assemble into soft, reversible clusters. When the clusters were dissolved, fibril growth ...
A crucial ‘precursor’ has been identified in pathological protein fibril formation. Researchers from Tokyo Metropolitan University (Japan) have applied ideas from polymer physics to illuminate the ...
An environmental chemistry laboratory at Duke University has solved a longstanding mystery of the origin of high levels of PFAS—so-called "forever chemicals"—contaminating water sources in the ...
In a study of nearly 30,000 female nurses under age 50, Mass General Brigham researchers found that a high intake of ultra-processed foods was associated with increased risk of adenomas, colon polyps ...
China has agreed to tighten chemicals used to produce fentanyl following a visit by FBI Director Kash Patel, he announced Wednesday. After Patel met with his Chinese counterparts, the Chinese ...
White House press secretary Karoline Leavitt listens to FBI Director Kash Patel speak to reporters in the James Brady Press Briefing Room at the White House, Wednesday, Nov. 12, 2025, in Washington.
China has tightened its export controls on fentanyl precursor chemicals exported to North America, as China and the U.S. continue to make progress toward ending months of trade turmoil between the two ...
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