Since vitamin D accumulates in the body, taking a high-dose supplement may lead to vitamin D toxicity. This causes nausea, vomiting, and weakness.

The following is a roundup of some of the latest scientific studies on the novel coronavirus and efforts to find treatments and vaccines for COVID-19, the illness caused by the virus.

The benefits of vitamin A include preventing vision loss, boosting the immune system, and treating acne.

A doctor has warned that taking a common medication for longer than six months can lead to a number of concerning side ...

In the case of a stress reaction, a bone can weaken and swell, but it doesn’t actually crack, McGrath explains. If left ...

In his first address to staff at the Health and Human Services Department this past February, then newly-confirmed HHS Secretary Robert F. Kennedy Jr. proudly proclaimed that "nothing is going to be ...

Millions of Americans are walking around with dangerously low vitamin D levels, and many don't even know it. Trump Loses Nobel Peace Prize He Shamelessly Campaigned For ...

Given the unmet need of fatigue in primary biliary cholangitis (PBC), the PBC working group of the European Reference Network for Rare Liver Diseases assessed and summarised the current evidence ...