FROM THE VERY early days of the pandemic, brain fog emerged as a significant health condition that many experience after ...

The "brain fog" of long COVID might be due to impaired lung function following a person's infection, a new study says.

The brain "fog" often reported by people with long Covid may be linked to lung function, according to a recent ...

In patients with long COVID, lower pulmonary gas exchange may be associated with impaired cognitive function, according to a ...

Lower rates of gas exchange in the lungs may contribute to impaired cognitive function ("brain fog") tied to long COVID, ...

Study senior author Dr. Sean Fain said: “If these findings can be generalized to the long Covid population, the study ...

A painless nerve-zapping device called Transcutaneous Electrical Nerve Stimulation (TENS) might work to ease the fatigue and ...

A collection of common and new medications is showing good results against the constellation of symptoms that individualize ...

While many recover fully from Covid-19, others find themselves facing a wide range of ongoing health problems that can affect ...

Winter and family holiday gatherings often bring a surge in a wide variety of respiratory issues. Here's what to watch for.

In patients with long COVID, lower pulmonary gas exchange may be associated with impaired cognitive function, according to a ...