Thanks to advances in treatment options, a COVID-19 diagnosis is no longer as scary as it once was, at least for most people. A new study, however, suggests that it may now be easier to predict who is most likely to suffer with more serious disease symptoms based on leukocyte (white blood cell) count.

With a recent surge in influenza, COVID-19, norovirus, respiratory syncytial virus (RSV), and other respiratory viruses, it's critical to pay close attention to your heart and symptoms—especially if you have heart disease or the risk factors for it.

Thanks to advances in treatment options, a COVID-19 diagnosis is no longer as scary as it once was, at least for most people.

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

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

A recent University of Utah Health study found that 4.5% of Covid-19 survivors developed chronic fatigue syndrome, a condition marked by persistent fa

Thanks to advances in treatment options, a COVID-19 diagnosis is no longer as scary as it once was, at least for most people. A new study, however, suggests that it may now be easier to predict who is most likely to suffer with more serious disease symptoms based on leukocyte (white blood cell) count.

People still see COVID-19 as an ongoing public health threat, even though the pandemic officially ended in 2023, acc

Researchers tracking nearly 1,000 individuals with post-COVID-19 syndrome observed minimal changes in their symptoms during the second year of the illness. A new study published in the open-access jou

A study suggests that catching COVID-19 significantly raises the risk of developing ME/CFS (formerly called "chronic fatigue syndrome"), a typically lifelong condition that can be debilitating.

Sneezing, fever, chills, vomiting, coughing — it’s not just one virus wreaking havoc this winter; it’s a combination of four major illnesses.

A COVID-19 diagnosis is no longer as frightening as it used to be, thanks to developments in treatment choices. However, a new study reveals that leukocyte (white blood cell) count may now be used to identify who is more likely to develop more significant disease symptoms.