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Scientists discover a surprising link between vitamin C and cancer survival

A surprising clinical trial suggests that taking vitamin C daily could improve survival in people with precancerous blood disorders and early-stage blood cancers. Patients receiving the supplement had fewer adverse events and showed a promising survival advantage, raising hopes that a common vitamin could help protect against leukemia-related complications.

Health

Launch of the WHO Bulletin theme issue on behavioural science

The Bulletin of the World Health Organization is a fully open-access journal of public health with a special focus on low and middle-income countries. In November 2021 (Volume 99(11); 2021 Nov 1), a special theme issue on behavioural and social science for better health was published. Link to articles in the WHO Bulletin

Science

Scientists link a strange sugar in red meat to a 63% higher diabetes risk

A study of nearly 90,000 adults found that people consuming the most of a little-known sugar found in red meat had a 63% higher risk of developing type 2 diabetes. Scientists suspect the sugar may trigger chronic inflammation, potentially revealing a hidden connection between red meat and diabetes that goes beyond weight gain.

Health

Scientists discover strange link between low vitamin D and pain

Low vitamin D levels may make recovery from breast cancer surgery more painful, according to a study of 184 women undergoing mastectomy. Patients with vitamin D deficiency were three times more likely to experience moderate to severe pain during the first 24 hours after surgery and also used substantially more of the opioid painkiller tramadol. They received slightly more fentanyl during surgery and experienced more postoperative nausea as well.

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