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Do sugar-free candy and gum give you gas? Researchers think they know why

Researchers at UC Davis have identified changes in the gut microbiome that can result in an inability to digest sorbitol. Sorbitol, a sugar alcohol, is used in sugar-free gum, mints, candy and other products. It is also found naturally in apricots, apples, pears, avocadoes and other foods. At high levels, sorbitol can cause bloating, cramps […]

Opinion | ‘The FDA Is Rarely That Clear’: What We Heard This Week

“The FDA is rarely that clear, so this is refreshing.” — Paul Knoepfler, PhD, of the University of California Davis, on the FDA getting tougher on birth tissue injection companies, following a recent warning letter to one company in question. “Everyone is at risk.” — Ziyad Al-Aly, MD, of Washington University in St. Louis, on […]

Cellular therapy improves signs and symptoms of Duchenne muscular dystrophy: Clinical trial results promising for people with the debilitating disorder

A clinical trial at UC Davis Health and six other sites showed that a cellular therapy offers promise for patients with late-stage Duchenne muscular dystrophy (DMD), a rare genetic disorder causing muscle loss and physical impairments in young people. The therapy appears to be safe and effective in stopping the deterioration of upper limb and […]

Probiotics improve nausea and vomiting in pregnancy: Findings also provide clues to why some people experience more stomach upset during pregnancy

In a first-of-its-kind study, researchers at the UC Davis School of Medicine found that probiotics significantly improve the symptoms of pregnancy-related nausea, vomiting and constipation. The findings were published in the journal Nutrients. Nausea and vomiting affect about 85% of pregnancies and can significantly impact quality of life, particularly during early pregnancy. “The cause of […]

Probiotics improve nausea and vomiting in pregnancy: Findings also provide clues to why some people experience more stomach upset during pregnancy

In a first-of-its-kind study, researchers at the UC Davis School of Medicine found that probiotics significantly improve the symptoms of pregnancy-related nausea, vomiting and constipation. The findings were published in the journal Nutrients. Nausea and vomiting affect about 85% of pregnancies and can significantly impact quality of life, particularly during early pregnancy. “The cause of […]

Study confirms the low likelihood that SARS-CoV-2 on hospital surfaces is infectious

A new study by UC Davis researchers confirms the low likelihood that SARS-CoV-2 contamination on hospital surfaces is infectious. The study, published June 24 in PLOS ONE, is the original report on recovering near-complete SARS-CoV-2 genome sequences directly from surface swabs. “Our team was the first to demonstrate that SARS-CoV-2 virus sequences could be identified […]

Roadmap to HIV eradication via stem cell therapy: Study uncovers stem cells’ ability to restore immunity and repair gut damage caused by HIV

In a groundbreaking study, a team of UC Davis researchers has discovered a special type of stem cell that can reduce the amount of the virus causing AIDS, boosting the body’s antiviral immunity and repairing and restoring the gut’s lymphoid follicles damaged by the simian immunodeficiency virus (SIV), the equivalent of the human immunodeficiency virus […]

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