Study supports recommendations to avoid pregnancy for at least 12 months after obesity surgery

A study presented at this year’s European Congress on Obesity (held online, 10-13 May) supports recommendations to avoid pregnancy for 12 months after bariatric (obesity) surgery due to an association with adverse outcomes in pregnancy including an elevated risk of preterm birth. The study is by Dr Laura Heusschen, Vitalys Obesity Clinic, part of Rijnstate…

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Most comprehensive studies to date find ‘insufficient evidence’ to support herbal and dietary supplements for weight loss

The first global review of complementary medicines (herbal and dietary supplements) for weight loss in 16 years–combining 121 randomised placebo-controlled trials including nearly 10,000 adults–suggests that their use cannot be justified based on the current evidence. The findings of two studies, being presented at The European Congress on Obesity (ECO) held online this year, suggest…

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Airborne Coronavirus Is a Threat, the C.D.C. Acknowledges

Federal health officials on Friday updated public guidance about how the coronavirus spreads, emphasizing that transmission occurs by inhaling very fine respiratory droplets and aerosolized particles, as well as through contact with sprayed droplets or touching contaminated hands to one’s mouth, nose or eyes. The Centers for Disease Control and Prevention now states explicitly —…

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