Researchers explore the cellular and molecular adaptations associated with human secondary lymphoid tissue in adults during ...

Sinusitis can cause facial pressure, sinus headache, and other symptoms. Treatment may depend on the cause. A sinus infection, also known as sinusitis or rhinosinusitis, occurs when your nasal ...

Sinusitis, or a sinus infection, can cause a stuffy or runny nose, a decreased sense of smell, and other symptoms. You can usually manage the symptoms at home with a decongestant. The sinuses are ...

If it hangs out for a long time, the increased amount of bacteria can cause a sinus infection.” This means that caring for your sinuses is not solely a comfort measure, but a preventative one if you ...