Historically, COVID-19 symptoms have been fevers or chills, cough, shortness of breath, cough, congestion or a runny nose, ...

With a recent surge in influenza, COVID-19, norovirus, respiratory syncytial virus (RSV), and other respiratory viruses, it's ...

The hidden pandemic of ME/CFS affects 1 in 22 COVID-19 survivors and this lifelong syndrome includes fatigue, brain fog, and ...

Jan. 20, 2025, marks five years since the CDC reported the first laboratory-confirmed case of COVID-19 on American soil.

A US Centers for Disease Control and Prevention (CDC)-led study identifies three clusters of post-COVID multisystem ...

While we know the hallmark symptoms of COVID ― like coughing, fatigue, for example ― there are some COVID-19 symptoms that ...

Over 160,000 people this season have landed in the hospital from flu complications, CDC estimates. More than 6,600 have died.

Thousands of Oklahomans are sick with the flu. Symptoms of influenza include chills, fever, cough and body aches.

A new study based on German long-COVID patients shows 68% experience the same symptoms in year 2 as in year 1 of the chronic ...

Study highlights a fourfold increase in ME/CFS risk among COVID-19 patients, with 89% of post-COVID ME/CFS cases overlapping ...

COVID-19 vaccination reduces severity of acute disease, but does not decrease neurological manifestations of Long COVID.

A recent University of Utah Health study found that 4.5% of Covid-19 survivors developed chronic fatigue syndrome, a ...