Symptoms of viruses like COVID and flu overlap with each other, but there are ways you can narrow it down to get the ...

But what kind of sickness do your symptoms point to? Here's a breakdown for COVID-19, flu and more — and why testing is so ...

After a prolonged period of low incidence rates following the emergence of COVID-19, cases of walking pneumonia are now on the rise.

The cold and flu are respiratory illnesses caused by different viruses. Some cold and flu symptoms may overlap, but there are ...

Thanks to the pandemic, you’re probably a lot more aware of infectious diseases than you ever thought you would be. We wouldn’t be surprised if you can recite the symptoms of COVID-19 in your sleep ...

Fever can be a symptom of pneumonia, but it is possible to have pneumonia with no fever. Learn more about how it’s diagnosed.

Bronchitis and pneumonia can cause similar symptoms. But while bronchitis is an infection of the bronchial tubes, pneumonia is an infection in the alveoli.

With the colder months on the horizon, millions across the country are bracing for the annual cold and flu season. As coughs, sneezes, and fevers become more frequent, families are looking for ...