You can also link tasks by dragging from one task to the other on the chart portion of the Gantt Chart or Network Diagram view. If a successor is a task in another project, the Successors field also contains the path to the linked project, in addition to the task ID and dependency type. An example is: C:\My Documents\Bldg E Construction.mpp\3FF.
The global H1N1 flu pandemic may have killed as many as 575,000 people, though only 18,500 deaths were confirmed. The H1N1 virus is a type of swine flu, which is a respiratory disease of pigs caused by the type A influenza virus.
A widespread endemic disease that is stable in terms of how many people are getting sick from it is not a pandemic. Further, flu pandemics generally exclude recurrences of seasonal flu. Throughout history, there have been a number of pandemics, such as smallpox and tuberculosis. One of the most devastating pandemics was the Black Death, killing over 75 million people in 1350. The most recent pandemics include the HIV pandemic as well as the 1918 and 2009 H1N1 pandemics.