H. pylori bacteria can disrupt your stomach's protective lining and cause peptic ulcers. You can treat H. pylori infections with antibiotics and medications that lower acid to prevent complications. H ...

Mark Gurarie is a writer covering health topics, technology, music, books, and culture. He also teaches health science and research writing at George Washington University's School of Medical and ...

Viral sinus infections can be contagious and usually last seven to 10 days. Bacterial sinus infections typically are not contagious and may need antibiotics. Stay home if you have a fever and wait ...