Dengue Mosquito

Dengue Fever: A Global Threat

Rising Global Prevalence

Dengue fever is a viral infection transmitted to humans through the bite of infected mosquitoes. About half of the world's population is now at risk of dengue.

Symptoms and Complications

Mild dengue fever causes a high fever, headache, muscle and joint pain, nausea, and vomiting. Severe dengue fever, also known as dengue hemorrhagic fever, can lead to internal bleeding, organ failure, and even death.

Global Burden

Dengue fever is a major public health concern, particularly in Southeast Asia, South Asia, and the Americas. In 2020, an estimated 100 million cases of dengue fever were reported worldwide.

Prevention and Control

There is no specific treatment for dengue fever, but early diagnosis and supportive care can reduce the risk of complications. Preventive measures include mosquito control, personal protective measures, and vaccination.

Conclusion

Dengue fever is a serious and potentially deadly disease that poses a significant threat to global health. The rising prevalence and severity of dengue fever underscore the need for effective prevention and control measures to protect populations at risk and mitigate the impact of this disease.