Use the checkboxes in the Filter panel to narrow your results.
Checkboxes within a group have an "OR" relationship. For example, you could select both Children and Elderly in the Vulnerable Population group, to find resources relating to either one or both groups.
Checkboxes in separate groups have an "AND" relationship. For example, you could select Elderly in the Vulnerable Population group, and Research Article in the Resource Type group to find research articles with a focus on elderly populations.
audience to whom the resource is directed
weather or climate related pathway by which climate change affects health
resource focuses on specific type of geography
resource focuses on specific location
specification of health effect or disease related to climate change exposure