It has been clearly documented that obtaining an accurate estimate and trends of the actual infection rate and mortality risk are very important for policy makers and medical professionals .
These infection rate estimates can guide policy makers at both state , national or world level to achieve a better management of risk to society .
It has been clearly documented that obtaining an accurate estimate and trends of the actual infection rate and mortality risk are very important for policy makers and medical professionals .
These infection rate estimates can guide policy makers at both state , national or world level to achieve a better management of risk to society .