Herbal/Botanical

Large doses of vitamin D supplements were no better at preventing falls in people age 70 and older than a low dose, according to a new study by Johns

In a secondary analysis of the Vitamin D and Omega-3 Trial (VITAL), a team led by researchers at Brigham and Women's Hospital found that vitamin D

The antiviral drug remdesivir is not suggested for patients admitted to hospital with the novel coronavirus (COVID-19) regardless of how severely ill

High doses of vitamin C for treating the novel coronavirus (COVID-19) may benefit some populations, but researchers said factors that influence

Nurses and other healthcare providers should talk to patients about their cannabis use the same way they talk about other habits like smoking and

A new Cleveland Clinic-led study suggests that melatonin, a hormone that regulates the sleep-wake cycle and is commonly used as an over-the-counter