A new study finds that nearly 60 percent of the claims in prescription pharmaceutical TV ads are potentially misleading.    
                                
                            Three key factors may predict why 18- to 24-year-olds choose to take up cigarettes.
                                
                            Believe it or not, a new study finds that bacteria produced by cavities may actually protect you against cancers. 
                                
                            Nearly 32 years after the initial outbreak of the HIV/AIDS pandemic, researchers find a promising cure in a similar condition in monkeys.
                                
                            A new study finds that sick kids are not the only ones who benefit from having their wishes come true. 
                                
                            A high school teacher gets a new lease on life thanks to a groundbreaking chemotherapy treatment.  
                                
                            















