The latest and most effective information on preventing and treating colds and flu Under the weather? Eminent lung specialist Neil Schachter, M.D., arms you with the knowledge you need to boost immunity and avoid illness. And when colds, flu, and other respiratory infections do strike, you'll know exactly how to relieve uncomfortable symptoms like congestion and fever. In this book you'll find:Treatment plans for the most common respiratory infections, including colds, flu, bronchitis, pneumonia, sinusitis, and strep throatThe right way to use vitamin C and zinc to combat a coldThe important difference between a head cold and chest coldThe five best ways to quiet a coughThree signs that indicate if it's a cold or fluThree symptoms that signal it's time to call a doctorWhy humming five seconds a day can reduce risk of sinus problemsThe surprising reason why women catch more coldsAnd much moreWith Dr. Schachter's guidance, you'll stay one step ahead of colds and flu.