CG BIG NEWS : उतई बटालियन के जवान सहित तीन नए डेंगू मरीज मिले, अब तक कुल 54 मरीजों की हुई पुष्टि

Important risk factors for DHF include the strain and serotype of the infecting virus, as well as the age, immune status, and genetic predisposition of the patient. Primarily a disease of the tropics, Dengue fever is an infectious disease carried by mosquitoes, and is caused by any of four related dengue viruses: DEN-1, DEN-2, DEN-3, and DEN-4. This disease used to be called “break-bone” fever because it sometimes causes severe joint and muscle pain. A person can be infected by at least two, if not all four types at different times during a life span, but only once by the same type.