New study reveals vitamin D supplements may reduce long COVID risk by 4%. Promising results for symptoms like fatigue and ...

A major clinical trial has delivered an unexpected twist in the search for ways to fight COVID-19 and its lingering effects. Researchers at Mass General Brigham found that taking high doses of vitamin ...

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

There remains much we don’t know about long covid, including its origins. It’s a complex condition likely caused by more than one thing, including a dysfunctional immune response to the earliest covid ...

Sunday marks International Long Covid Awareness Day, held annually on March 15. Six years after a global pandemic was ...

Vitamin D didn’t blunt COVID’s initial impact—but it may hold a surprising clue in the fight against long COVID.

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

The first known meta-analysis of how SARS-CoV-2 variant type and time since infection influence long-COVID symptoms ties Omicron to brain fog and paresthesia (numbness and tingling), while earlier ...

An international study led by Northwestern Medicine found that patients with long COVID-19 in countries such as the U.S. and ...

When the COVID-19 virus swept through Montana in 2020, the multisymptomatic disease disproportionally affected tribal nations ...

Severe covid and flu infections may raise the risk of developing lung cancer years later, researchers at the University of ...