Wage by Gender for Common Jobs. 1  Showing data for Grand Forks City PUMA, ND. 2  Showing data for Grand Forks City PUMA, ND. 3  The closest comparable wage GINI for Binford, ND is from Grand Forks City PUMA, ND. 4  Use the dropdown to filter by race/ethnicity. 5  For anonymity, the ACS 1-year estimate groups occupations by course parent groupings.
Epidemic Curves. In essence, an epidemic curve is a bar chart with vertical columns that illustrates number of new cases of a specific disease occurring over a span of time. The key information is the time of onset for each of the cases.
Public health guide for emergencies I 307 Control of communicable diseases 7 21020613 05101520New cases12 3456Week Figure 7-5: Example of epidemic curve Possible nidus Basically there are four mechanisms for disease transmission; droplets in air, faecal-oral, vector and contacts.