From gastroenteritis to sore throats and head colds- there are many common infections that cause people to miss work, university or other scheduled commitments. Most viral illnesses are self-limiting, and simply require time, rest and supportive measures such as adequate hydration and pain relief. In the case of the common cold, there are many remedies available over-the-counter in pharmacies- however only some are scientifically proven to help- we look at these in our article about treatment for the common cold. Gastroenteritis also tends to be a self-limiting illness. The key is good fluid intake- oral rehydration solutions such as Hydrolyte or Gastrolyte are particularly helpful. We also take a look at some common childhood viruses such as Croup, Hand Foot and Mouth disease and Slapped Cheek Syndrome. Many parents worry about high fevers in their children- we explore what causes a high temperature, strategies for management, and the warning signs that something more serious might be going on.