Dengue virus

Virology

Introduction to viruses

Viral structure and functions

DNA viruses

Adenovirus
Hepatitis B and Hepatitis D virus
Cytomegalovirus
Epstein-Barr virus (Infectious mononucleosis)
Herpes simplex virus
Human herpesvirus 6 (Roseola)
Human herpesvirus 8 (Kaposi sarcoma)
Varicella zoster virus
Human papillomavirus
Parvovirus B19
BK virus (Hemorrhagic cystitis)
JC virus (Progressive multifocal leukoencephalopathy)
Poxvirus (Smallpox and Molluscum contagiosum)

RNA viruses

Lymphocytic choriomeningitis virus
Hantavirus
Norovirus
Coronaviruses
Hepatitis B and Hepatitis D virus
Ebola virus
Dengue virus
Hepatitis C virus
West Nile virus
Yellow fever virus
Zika virus
Influenza virus
Human parainfluenza viruses
Measles virus
Mumps virus
Respiratory syncytial virus
Hepatitis A and Hepatitis E virus
Coxsackievirus
Poliovirus
Rhinovirus
Rotavirus
HIV (AIDS)
Human T-lymphotropic virus
Rabies virus
Eastern and Western equine encephalitis virus
Rubella virus

Prions and virioids

Prions (Spongiform encephalopathy)

Summary

Dengue virus is a single-stranded RNA virus known to cause dengue fever. Dengue virus is transmitted by a mosquito, especially a species known as Aedes aegypti. Symptoms of dengue fever include fever, headache, muscle pain, and rash. In some cases, the infection can progress to Dengue Hemorrhagic Fever (DHF), a life-threatening condition. There is no specific treatment for Dengue Fever or DHF, and patients are typically given supportive care. Prevention of the disease is through vaccination and avoidance of mosquitoes.