The World Health Organization's healthy-diet guidance, updated on January 26, 2026, gives adults managing blood pressure, glucose or cholesterol a shared set of priorities. It favors whole grains, pulses, fruit and vegetables while limiting sodium, free sugars, saturated fat and trans fat, but clinical targets still vary.
The 2019 Apple Heart Study sent irregular-pulse notifications to 0.52 percent of 419,297 participants, while later ECG patches found atrial fibrillation in 34 percent of 450 analyzable recipients. Its 84 percent positive predictive value measured a different event: another alert that occurred during simultaneous ECG recording.
Researchers in South Korea and the United States reported two manufacturing advances for stretchable electronics in 2026. One kept liquid-metal conductors working under repeated strain, while the other put a dense computing array on a stretchable patch, but neither study tested a finished implant in people.
Australian and New Zealand resuscitation guidelines advise against paper bag rebreathing for rapid breathing or a suspected panic attack. First aid should focus on checking for an emergency, offering calm support and monitoring for deterioration.
England's National Health Service advises medical assessment when hiccups last longer than 48 hours or repeatedly disrupt daily life. Brief episodes usually stop on their own, while evidence for both home remedies and treatments for persistent hiccups remains limited.
European hypertension guidance recommends recording home blood pressure for three to seven days rather than relying on one clinic reading. A seven-day log can reveal white-coat or masked patterns, but diagnostic thresholds and treatment decisions vary by country and individual risk.
European food-safety assessors said in 2025 that available evidence still could not establish a safe daily intake of monacolins from red yeast rice supplements. Monacolin K is structurally identical to lovastatin, and products may vary in strength and contamination risk.
The American Heart Association said in December 2025 that gum disease remains associated with cardiovascular disease, but evidence has not established cause and effect. By contrast, a 2022 Cochrane review found that treating periodontitis modestly improved blood glucose control in people with diabetes.
