November 28, 2019October 23, 2020digestive system Peptic ulcer Peptic ulcer – what is a peptic ulcer Peptic ulcer (peptic ulcer disease) represents open sores in the mucous membrane of the […]
November 9, 2019October 24, 2020digestive system Crohn‘s disease Crohn’s disease is an inflammatory disease of the gastrointestinal tract that can affect any part of the digestive system, from the oral […]
November 2, 2019October 24, 2020respiratory system Common cold The common cold is the most common of all viral infections of the upper respiratory tract. It usually occurs in the colder […]