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Scientists at University of California San Diego School of Medicine have shed new light on the development of liver cancer, the sixth most frequently diagnosed cancer and fourth leading cause of cancer deaths worldwide.

From fixing open gutters to educating kids about the importance of bed nets, a “whole-of-society” approach is needed to successfully shut down malaria, according to Michael Adekunle Charles, CEO of RBM Partnership to End Malaria—a global grouping of more than 500 organizations dedicated to fighting the disease.

Many women experience problems due to a weakened or damaged pelvic floor. These ailments are most common in pregnant women, women who have recently given birth, and menopausal women. However, pelvic floor disorders can affect all women.

The average UK person spends just 7% of their time (or 86 minutes) outdoors during the work week. This is shocking to hear—but with our busy schedules, it’s no wonder many of us can only find a few minutes each day to get outside.

Imagine putting your socks on one morning and noticing your big toe, which has been painful for a few weeks, has started turning black. A trip to your doctor ends in being referred urgently to a specialist. They tell you a bypass operation of a blocked artery in your thigh is needed to save your foot. This is the reality for far too many people. In the UK, vascular surgeons performed more than 3,500 amputations in 2023.

To many, New Year’s Day represents the possibility for beginning anew.

Humans have long wrestled with their conscience about killing and eating animals. The “meat paradox” (the conflict between people’s preference for meat and their concern for animals) may have inspired cave paintings from 37,000 years ago. Since then, many leading thinkers have eschewed meat, including Pythagoras, Leonardo da Vinci, Mary Shelley and Mahatma Gandhi.

For a long time, dieting and exercise were the only realistic options for many people who wanted to lose weight, but recent pharmaceutical advances have led to the development of weight loss drugs. These are based on natural hormones from the intestine that help control food intake, such as GLP and GIP.

Immune cells in the brain called microglia can partially break down large amyloid plaques characteristic of Alzheimer’s disease by latching on to them, forming a sort of external stomach and releasing digestive enzymes into the space, according to a preclinical study by Weill Cornell Medicine investigators. The findings could ultimately lead to therapies that boost the ability of microglia to break down amyloid plaques.

COVID-19 is a respiratory disease primarily affecting the lungs. However, the SARS-CoV-2 virus that causes COVID-19 surprised doctors and scientists by causing an unusually large percentage of patients to experience vascular complications—issues related to blood flow, such as blood clots, heart attacks, and strokes.