Spatiotemporal analysis of mosquito-borne infections and mosquito vectors in mainland Portugal.

Background: The incidence of mosquito-borne infections has increased worldwide. Mainland Portugal's characteristics might favour the (re)emergence of mosquito-borne diseases. This study aimed to characterize the spatial distribution of vectors and notification rates of imported cases of mosquito-borne infections in mainland Portugal and demarcate the areas where these geographies overlap.

Cardiovascular and electroencephalographic responses to purposeful versus nonpurposeful activities in children.

To discern effects of purposefulness on cardiovascular and neural responses, heart rate and electroencephalographic recordings were taken in 31 children performing purposeful and nonpurposeful activities of equal duration and cardiopulmonary workload. Heart rate increased from resting levels during both purposeful (p = .001) and nonpurposeful (p = .