Help us find a treatment for the influenza flu virus The best way to prevent the flu is to receive the flu vaccination but its effectiveness can vary significantly. It is for this reason that Castle Hill Medical Centre is involved in a study to test the effectiveness of a new possible treatment, nitazoxanide. There are at present limited options for treating patients who do develop influenza, especially patients who are at high risk of flu-related complications. Talk to your doctor today about how you can be involved in finding a treatment! If you develop flu...