Viewpoint Non vector-borne transmission modes of dengue
نویسنده
چکیده
Dengue is the most important tropical mosquito-borne infectious disease caused by an arbovirus, the dengue virus. It should be noted that there are still other unusual modes of transmission of dengue infection. This paper summarizes those non vector-borne transmissions of dengue including vertical transmission, transfusion related transmission, transplantation related transmission, and needle-stick-related
منابع مشابه
Characterization of dengue virus in Aedes aegypti and Aedes albopictus spp. of mosquitoes: A study in Khyber Pakhtunkhwa, Pakistan
Dengue is a vector-borne disease caused by dengue virus. According to the recent report of CDC that one-third population of the world are at high risk with Dengue fever. The prevalence of the dengue hemorrhagic fever was found more in tropical and sub-tropical regions of the world. Aedes mosquitoes was reported as the main cause of transmission of dengue virus. So the current study was planned ...
متن کاملNon-Vector Transmission of Dengue and Other Mosquito-Borne Flaviviruses¶
A number of mosquito-borne viruses in the family Flaviviridae, genus Flavivirus, cause significant illnesses in humans. These diseases include dengue, yellow fever, West Nile fever, Japanese encephalitis, St. Louis encephalitis and Murray Valley encephalitis. The viruses cause syndromes that can be generally classified as one of three types: haemorrhagic fever, fever with rash and arthralgia, a...
متن کاملDesigning and Determining the Validity and Reliability of a Questionnaire to Assess Knowledge, Attitude, and Practice of Healthcare Workers about Dengue in Mazandaran Province, North of Iran
Background and purpose: The knowledge, attitude, and practice (KAP) of healthcare workers are important to reduce the transmission and burden of dengue. There is no standard tool to assess KAP of healthcare workers about dengue in Mazandaran Province, Iran, so this study was conducted to design and assess the validity and reliability of a questionnaire in Persian assessing KAP of healthcare wor...
متن کاملUpdate on non-vector transmission of dengue: relevant studies with Zika and other flaviviruses
Human dengue virus infection without mosquito vector has been reported to occur as a result of mucocutaneous transmission, needlestick in patient care and laboratory accident, blood transfusion, bone marrow transplant, organ transplant, intrapartum and perinatal transmission, and breastfeeding. The emergence of Zika virus, another mosquito-borne flavivirus, has illustrated additional potential ...
متن کاملClimate change could threaten blood supply by altering the distribution of vector-borne disease: an Australian case-study
BACKGROUND Climate change is expected to promote more intense and prolonged outbreaks of vector-borne disease, and alter the geographic boundaries of transmission. This has implications for the safety and supply of fresh blood products around the world. In Australia, a recent outbreak of dengue fever caused a prolonged regional shortage in the supply of fresh blood products. OBJECTIVE To high...
متن کامل