If you get six or more cold sores per year, your doctor may recommend something called suppressive antiviral therapy, which ...

Medically reviewed by Amelia MacIntyre, DO Strep throat is a bacterial infection caused by Streptococcus pyogenes (group A ...

A cold is usually caused by a virus However a bacterial infection can develop after a viral cold An expert explains whether ...

Phenylephrine and pseudoephedrine are both active ingredients in nonprescription Sudafed products. However, phenylephrine has ...

Winter hay fever mostly causes cold-like symptoms such as a runny nose ... there are over-the-counter medications available such as antihistamines, decongestants, nasal sprays, eye drops and ...

It's allergy season in Arizona. Here's everything to know, including what is causing your allergies, common seasonal allergy ...

There's no cure for the common cold, but there are ways to ease symptoms while the cold runs its course. Here's what helps and what to avoid, according to experts.

FDA moves to ban phenylephrine, found in dozens of popular cold medications, after research shows it performs no better than ...

So to recap, for the first two to four days, common measles symptoms in adults include: After this initial phase, you’ll get ...

Staying informed and prepared can help parents confidently navigate childhood infection while ensuring their child’s health ...

Dr. Kevin Allen Davis explains the differences between colds, flu and strep, when to seek care and tips to prevent illness.