CINCINNATI (WKRC) - A simple supplement might help a person who is struggling with long COVID, according to a new study. It may play a role in easing symptoms, especially brain fog. The study found ...

Patients with long COVID-19 — where the effects of an initial COVID infection last more than 12 weeks — had lower levels of 25(OH) vitamin D than other patients who survived COVID-19, in a ...

Just because vitamins, supplements, and medications can help prevent and treat the common cold and symptoms of the flu, that doesn’t mean they are the best measures to prevent and treat COVID-19.

Over the course of the pandemic, the link between vitamin D and COVID has been a hot topic. Specifically, the link between vitamin D deficiency and how it may impact your chances of possibly ...

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Video above: Study casts more doubt on vitamin D pillsVitamin D supplements aren't likely to prevent an infection from COVID-19 or respiratory infections like colds or flu, even if your current levels ...

In addition to masking, social distancing, and hand sanitizing, there are two cheap supplements people can take that might provide an extra edge against COVID-19 while awaiting vaccination and herd ...

Two large clinical trials published by The BMJ today show that boosting vitamin D levels in adults during the SARS-CoV-2 pandemic was not associated with protection against respiratory tract ...

Editor's note: Find the latest COVID-19 news and guidance in Medscape's Coronavirus Resource Center. Two large studies out of the UK and Norway show vitamin D supplementation has no benefit — as low ...

During this time of global pandemic many people are seeking reliable information about both conventional pharmaceuticals and complementary and alternative medicine (CAM) treatments that may reduce the ...