It's not easy to tell these health conditions apart based on their symptoms alone. Find out about the differences between these illnesses.

While hay fever and cold viruses share some overlapping symptoms, one of the main differences is that, ironically, hay fever ...

The earlier the better for the flu shot, health experts recommend. Individuals should get vaccinated against influenza by the end of October, according to the CDC. The CDC recommends everyone 6 months ...

Children as young as two can suffer from hay fever, but many parents find it hard to tell if a child has an allergy or another illness, making it hard to treat. Hay fever, which is also known as ...

Dear Dr. Roach: What is the difference between a cold and the flu? — A.T.R. Answer: Both colds and influenza (the “flu”) are respiratory illnesses that are caused by viruses. Influenza is caused ...

Prior exposure to coronaviruses that cause ordinary colds can boost the immune system's ability to attack a vulnerable site ...

A cold is caused by any one of several viruses that causes ... Colds are typically a mild illness, while the flu can become ...

From sneezing, headaches and coughing, the influenza virus is once again making its rounds. Here’s what Palmetto State ...

"Usually, when we think about the common cold, it's a virus," Dr Cheryl Lythgoe of Benenden Health explains to Yahoo UK.

As we head deeper into fall and toward the holiday season, your little one may start to exhibit symptoms like a runny nose, cough, or fever. But with the overlap between the common cold, influenza ...

Department of State Health Services says more than 3,500 cases of whooping cough have been reported in Texas so far this year. That's an 11-year high and two more highly infectious ...

SEATTLE — As the chill of autumn settles in, so does the familiar wave of sniffles, sore throats, and fevers. Cold and flu ...