Death should be a 'wake-up call,' experts say
                                
                                
                                    (Newser) -
                                    An unvaccinated child in Florida has become the first death of flu season, officials say. The child, whose age and hometown has not been disclosed, died between Sept. 30 and Oct. 6 of influenza B,  ABC  reports. Officials say the child was otherwise healthy, with no underlying conditions. According to...