A recent study has found that severe cases COVID-19 or influenza can leave lasting changes in the lungs that increase the ...

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

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

Families who have been struggling with the impacts of Long Covid since the pandemic are urging the government to provide more support. Avalyn Godfrey was diagnosed with Long Covid ...

Six years after the start of the COVID-19 pandemic, the virus still exists. A public health expert explains what Long COVID ...

In a large, randomized trial, researchers at Mass General Brigham found that high-dose vitamin D3 did not reduce COVID-19 ...

Some members of the CDC’s vaccine advisory panel have publicly questioned the safety and manufacturing of the shots, including raising a debunked theory that DNA contaminants in the vaccines are ...

On Jan. 1, Kate Harmon Siberine marked four years living with long COVID. “I really wish I could tell you that things were ...

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 ...

Doctors say the virus is in its endemic phase. Here's what that means.

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

New research from The Ohio State University College of Medicine is the first to objectively measure multisensory losses in COVID-19 patients. "Our goal is to understand why some long COVID patients ...