Definition: In this task, you need to generate an appropriate title for the given summary of some paragraph. The generated title must be short and should include the main topic of the given text. Your summary should be less than 20 words long.
Input: Welsh patients infected with hepatitis C and HIV from contaminated blood products have "appalling stories" to tell about how their lives have been destroyed, an inquiry has heard.

Blood inquiry: Infected patients' lives 'destroyed'