Despersion and survival ofLegionella in air |
| |
Authors: | Nicole Bornstein |
| |
Affiliation: | (1) Laboratoire National de la Santé, Faculté de Médecine Alexis Carrel, Centre National de Référence des Légionelloses, Rue Guillaume Paradin, F-69372 Lyon Cedex 08 |
| |
Abstract: | Summary From the time of the report of the Philadelphia outbreak in 1976, the airborne contamination of patients through cooling towers had been suspected although never truly corroborated. Since then, contamination through different air conditioning systems or cooling towers has often been implicated in both epidemics and endemics as well as in sporadic cases. Whatever the conditions, contaminated water present in the different air conditioning systems remains the main source of infection. From the contaminated sites an aerosol occurs. The infectivity of the aerosol is linked to the size of the droplets (d≥μm). A close surveillance is mandatory and preventive measures have to be tanken. |
| |
Keywords: | aerosol air conditioning system Legionella Legionellosis |
本文献已被 SpringerLink 等数据库收录! |
|