Discover the main types of pink eye, their symptoms, treatments, and prevention tips for both children and adults in this ...

It can be caused by immune system conditions, infections, or eye injuries, and may be contagious, depending on the cause. There are also types that affect the back of your eye, called “posterior ...

An infection of the lining of the eye and eyelids, pinkeye (conjunctivitis) is characterized by redness, itching or pain, and eye drainage. Bacterial and viral pinkeye are highly contagious ...

These are the same viruses that are responsible for the common cold and some respiratory infections. This is why colds often accompany this type of pink eye. Viral pink eye is contagious and can ...

Conjunctivitis is an infection or inflammation of the thin layer of tissue covering the white part of the eye. It's one of the most prevalent summer eye infections, and it is caused by bacteria ...

Do you know the "three C's of measles"? As measles outbreaks emerge in the U.S., it is important to know the symptoms and ...

Viral conjunctivitis usually affects both eyes, but a bacterial infection may start in one eye and spread to both. Conjunctivitis is contagious, so a person with these symptoms should avoid ...

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However, some contagious infections can cause hives. Hives, or urticaria, causes welts on the skin. It is a type of itchy rash. While the rash itself is not contagious, the underlying cause may be.

Impetigo is a common contagious skin infection. Bacteria like Staphylococcus aureus or Streptococcus pyogenes infect the outer layer of your skin called the epidermis. Your face, arms, and legs ...