A significant public health threat exists due to a particular disease. This disease is a major concern because of its potential to spread quickly. Several countries have experienced outbreaks of this disease, resulting in a large number of cases and deaths.

These outbreaks have been reported in various nations, with some countries still having active cases. The fact that some areas are highly connected by sea and air increases the risk of the disease spreading. Further details about the situation and the affected countries are available from the source, including information about the number of cases and deaths reported during a specific time period.