In a letter to Zinke, the supervisors decry a "tree mortality epidemic" fueled by lengthy drought and raging wildfires.
Our analysis suggests that populations are at different places on the melanoma mortality epidemic curve.
Figure 1 shows the development of standardised mortality rates by cause categories over time, clearly showing the overall mortality epidemic peak associated with HIV in this population around 2007 and reduction in the most recent time period.
A severity index has been used to measure excess mortality during epidemic and non-epidemic influenza season.
Unless radical improvements are made to primary healthcare and basic services such as sanitation and clean water, Sierra Leone and a multitude of low and middle income countries will remain vulnerable to chronic ill health and premature mortality and epidemics.
The second stage (age of receding pandemics) is marked by a steeper decline in mortality as epidemics occur less frequently, and an increase in average life expectancy from around 40 to 55 years of age.
I estimated that the winter of 1854 1855 destroyed four-fifths of the birds in my own grounds; and this is a tremendous destruction, when we remember that 10% is an extraordinarily severe mortality from epidemics with man.
Of the 13 epidemic periods which did not result in significant excess mortality, 5 epidemic peaks occurred in the month of May, with 2 peaks each in January and July, and one each in Mar, April, June, and October.
Having people in a concentrated space makes the implementation of public policies more effective (think of access to sanitation, and the consequences for reducing child mortality and epidemic disease).
