Medically reviewed by Jonathan B. Jassey, DO Varicella-zoster virus (VZV) is the virus that causes chickenpox and shingles.

GSK on Wednesday said its vaccine sales would fall this year, after a weaker-than-expected performance for its respiratory ...

Cutting-edge research suggests that a virus, which infects a million Americans each year, could raise your risk of dementia.

That’s what he did in his new paper to test the emerging idea that dementia can be caused by the shingles virus. Social scientists have been using these methods for decades, but very few ...

Shingles, also called zoster, looks like blisters on the skin and can be excruciating It's the chickenpox virus that reactivates causing a rash and nerve pain. Shingles of the eye can cause ...

which analysts believe could hit peak annual revenues of $1.5 billion That's because trials suggest it could offer greater protection against the shingles virus than Merck & Co’s rival ...

People who get chickenpox at a young age are susceptible to shingles. The highly contagious illness, caused by the varicella-zoster virus, remains dormant in the nervous system for years, where it can ...

It began with a burning pain in her right eye. At first, Elisabeth Cohen thought she’d gotten something in it. But the next day, as she was pushing her hair back on that side of her head, she ...

The British pharma’s experience during the third quarter mirrored that of rival Pfizer, which also reported lower sales of ...

There's a potential new treatment for people who develop shingles that spread to the eye. Doctors say about 8% of shingles ...

After you get chickenpox, the virus stays in your body and can cause shingles, a painful rash, later in life. A shingles vaccine is available for adults over 50 or those over 19 with a weakened ...