While spending time with her is probably the most important gift, we've spoken to our experts – many of whom are mothers – to round up the best Mother's Day gifts in case you're after something extra.

Purpose: The stability of a triamcinolone acetonide mouthwash and its efficacy in treating oral lichen planus are described. Results: The mouthwash had a satisfactory shelf life and was well ...

Viral infection is the invasion of the body by a small agent known as a virus. Viruses replicate inside host cells and can produce toxins that cause disease. The immune system helps to destroy ...