An Australian study into childhood asthma has sounded an alarm over city living, with even apparently safe levels of traffic pollution found to exacerbate the respiratory condition. Researchers assessed the cases of more than 600 children and adolescents who between 2002 and 2006 were rushed to West Australian hospitals suffering a serious asthma attack. Air-quality records for the period leading […]
What is a Rip? What can you do to survive a rip? What is a rip current? A rip current, or a rip, is a moving flow of water which can sometimes be strong or fast flowing. They have even been called the rivers of the surf. It will usually start near the shoreline and flow away from the beach. It […]
WHAT IS ANAPHYLAXIS? Anaphylaxis is a severe and sudden allergic reaction. It occurs when a susceptible person is exposed to a specific allergen (such as a food or insect sting). Reactions usually begin within minutes of exposure and can progress rapidly over a period of up to two hours or more. Anaphylaxis is potentially life threatening and always requires an […]
