It's helpful to know that only infectious conjunctivitis (meaning pink eye caused by viruses or bacteria) is contagious.

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Public health officials are closely monitoring the latest bird flu outbreak that has sickened or killed millions of birds, chicken and cattle in the U.S. The virus, also known as avian influenza or ...

Avian influenza A (H5N1) has mutated, so the symptoms of bird flu could change as more people get sick in 2025.

Although pink eye typically resolves naturally, eye drops can expedite recovery and ease symptoms. In this article, we will explore the top-rated eye drops for managing conjunctivitis. When it ...

Signs of conjunctivitis in dogs may affect one or both eyes. In addition to red and swollen eyes, symptoms may include: If your dog has very mild conjunctivitis, it may be okay to monitor your dog ...

Bird flu cases are still rising in the U.S. as the virus continues to devastate poultry farms. More than 145 million chickens ...

This timing matters because the type of pink eye one has often determines if one is contagious and how long symptoms will generally last. "Viral conjunctivitis lasts a few days to a week," says ...