High-dose Vitamin D doesn't reduce acute COVID severity but shows a promising signal for reducing Long COVID and brain fog.

Researchers are still trying to understand why some people develop Long COVID: lasting symptoms of the disease that can ...

The search for long COVID treatments continues, as a randomized clinical trial found that a two-week course of metformin or ursodeoxycholic acid (UDCA) did not meaningfully improve recovery from ...

It shouldn’t be too surprising that the colder and drier weather is bringing a surge this time of the year as it has had each year since 2020. The severe acute respiratory syndrome coronavirus 2 just ...

By Tarun Sai Lomte Nearly a year and a half after infection, researchers examined whether long COVID leaves measurable traces ...

New research finds metformin may not treat long COVID symptoms despite early promise. Learn what studies reveal about long COVID treatment and prevention.

Problems with iron levels in the blood and the body's ability to regulate this important nutrient as a result of SARS-CoV-2 ...

As new COVID-19 variants continue to emerge, so too does new evidence identifying people more vulnerable to persistent insomnia after viral infection. In a recent study, a survey of medical students ...

In patients with post-acute sequelae of SARS-CoV-2 infection (PASC), biomarker profiles varied according to symptom type and time since infection, and levels of inflammatory biomarkers (IFN gamma and ...