Travel-associated infections caused by unusual serogroups of Legionella pneumophila identified using Legionella BIOCHIP slides in Turkey and Iraq

On the other hand, the movement of people in the context of mutual visits between countries or neighboring countries for tourism-related (i.e., for religious events or visits to holy sites) or immigration-related reasons, may cause some epidemic diseases. This study reemphasized that not only L. pneumophila serogroup 1, but other rare serogroups might cause also legionellosis which may increase in frequency and cause regional epidemics. We propose that increased financial resources for improving the hygiene conditions and performing routine legionella surveillance studies in touristic hotels would be useful measures for legionellosis prevention and control.