With these symptoms, it can be hard to know what’s making you sick, whether it’s cold, flu or COVID-19, without a test confirming the type of infection you have.

Flu Symptoms: Day 0: Within 4 days of being infected, you're contagious. The virus is still building up in your body so you won't show any symptoms yet. Day 1-2: All of a sudden, you feel awful.

July, and people are suffering from colds, fatigue, and even fever. What’s the real reason for all this, and how can we avoid getting sick in the summer?

Most people do not know the difference between a cold and a flu, and with all this jargon of Swine Flu/Covid/Virus, we are ...

Flu cases are on the rise this season, as vaccination levels fall and COVID-style social distancing falls by the wayside.

But flu symptoms and warning signs of covid-19, the illness caused by the novel coronavirus, are similar, and it can be hard to tell the difference. Advertisement. Advertisement.

How flu and coronavirus symptoms typically develop. A study led by researchers from the University of Southern California determined the order of COVID-19 symptom progression, ...

"Flu signs and symptoms usually come on suddenly." Earlier this month, the Food and Drug Administration authorized the Healgen Scientific's Rapid Check COVID-19/Flu A&B Antigen Test for home use ...

Cold and flu symptoms may overlap, but the latter tend to be more severe. There is also a greater risk of complications with influenza, such as pneumonia, according to the CDC.

The most common flu symptoms are body aches, chills, cough, fatigue, fever, and headache. Less common symptoms of the flu include sore throat, vomiting, and diarrhea. If you think you have the flu ...

Many options can alleviate cold and flu symptoms, including over-the-counter (OTC) and prescription medications — and it’s important to know the difference. "A prescription medication requires ...