OBJECTIVE
Acute respiratory tract infections (ARTI) of viral origin are a frequent cause of pediatric consultations and hospital admissions. The aim of this study was to investigate the etiology of these infections in Gran Canaria, the Canary Islands, (Spain).
METHODS
From May 2002 through May 2005,
Extracts from 44 species of seaweed from Gran Canaria (Canary Islands, Spain) were screened for the production of antibacterial and antifungal compounds against a panel of gram-negative and gram-positive bacteria, mycobacteria, yeasts and fungi. A total of 28 species displayed antibacterial