We are going to show you how to build a simple DIY built in wardrobe using plasterboard and a steel framing system which will look like it's always been there. This built in wardrobe is one of my favorite projects. It really does improve the functionality of the room.
Determining the burden of influenza disease in China, which represents one-fifth of the world's population, provides greater perspective for influenza prevention and control measures.- Dr. Jeffrey McFarland, Director, U.S. CDC in China.
There are four types of influenza viruses: A, B, C and D. Human influenza A and B viruses cause seasonal epidemics of disease almost every winter in the United States. The emergence of a new and very different influenza A virus to infect people can cause an influenza pandemic.