In the feature article “Flu FAQ”, Jennifer Bixby explains that the flu is a virus that can be infected by other people; the flu is respiratory illness and it is difficult to fight that virus if you have poor health or weak immune system. The flu is epidemic and dangerous. Many people catch the flu every year. The symptoms are similar to cold and appears after few days when you don't know whether you caught that virus. To prevent the flu you should get the flu vaccine or/and keep yourself clean, by washing you hands and covering you mouth when sneezing or
