Diseases, Conditions, Syndromes

Addition of zinc may benefit some being treated for COVID-19

(HealthDay)—For hospitalized patients with COVID-19, the addition of zinc sulfate to hydroxychloroquine and azithromycin may improve some outcomes, according to a study not yet peer reviewed and posted on medRxiv.org.

Medical research

Sweetening the deal on bone repair

By replacing or replenishing injured tissue with biomimetic structures, scientists can help initiate stem cell-driven repair cascades throughout the body. Insights from an A*STAR-led study of the interactions between bone ...

Arthritis & Rheumatism

Effect sizes uncertain for meds versus placebo in knee OA

(HealthDay)—For patients with knee osteoarthritis and at least 12 months of follow-up, there is uncertainty around estimates of effect size for the change in pain in association with medications versus placebo, according ...

Medical research

Simple sugar delays neurodegeneration caused by enzyme deficiency

A new therapeutic approach may one day delay neurodegeneration typical of a disease called mucopolysaccharidoses IIIB (MPS IIIB). Neurodegeneration in this condition results from the abnormal accumulation of essential cellular ...

Oncology & Cancer

Joint supplement speeds melanoma cell growth

Chondroitin sulfate, a dietary supplement taken to strengthen joints, can speed the growth of a type of melanoma, according to experiments conducted in cell culture and mouse models.

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