Is Chikungunya virus usually fatal?

Chikungunya virus is generally not considered fatal, but it can cause severe symptoms and complications, particularly in certain groups of people.

Key Points:

1. General Outcome: Most people recover fully from chikungunya, but some may experience long-term joint pain and other complications.
2. Risk Factors: According to the references, the risk of death is higher in older adults and those with existing health problems.
3. Research Findings: Recent studies suggest that while death from chikungunya is rare, it is more likely in vulnerable individuals.

In summary, while chikungunya is not typically deadly, it can lead to serious health problems, particularly for older adults and those with pre-existing conditions. It's important to seek medical care if you suspect you have chikungunya, especially if you fall into one of these higher-risk categories.