| From being a sporadic illness, epidemics of dengue have now become a regular occurrence worldwide. |
| Health workers also passed out information pamphlets about dengue fever and its dangers. |
| Infections like dengue and malaria, therefore, proliferate solely where environmental conditions are suitable. |
| Other flaviviruses are yellow fever, Japanese encephalitis, dengue, and Saint Louis encephalitis. |
| The country has made headlines lately with the resurgence of preventable diseases such as plague, malaria, dengue fever and tuberculosis. |
| Rain pits can lead to spreading of diseases such as dengue fever and malaria. |
