Craver is testing the efficiency of the filter and work to ensure from the water sildenafil.

In cooperation with the non-profit group Potters for Peace and colleagues at the University of Virginia, Craver is testing the efficiency of the filter and work to ensure from the water, in the local communities sildenafil .

The United Nations Millennium Development Goal is to halve the number of people without access to safe drinking water by 2015. Craver hopes her work to expand the use of these water filter will help achieve this goal on time.

Change the skill mix, the use of health workers with lower forming, such as average and Community Health Worker allow nurse practitioners.