Infection prevention and control of epidemic-and pandemic prone acute respiratory infections in health care
                                                This document is an update to the World Health Organization (WHO) interim guidelines Infection prevention and control of epidemic- and pandemic-prone acute respiratory diseases in health care (2007). These updated guidelines incorporate the emergency guidance given in the WHO publication Infection preven...                                            
                                        
                                                                                    
                                        
                                                                                    
                                                                             
                        