What is the Arborovirus?
Arboviral disease is a general term used to describe infections caused by a group of viruses spread to people by the bite of infected arthropods (insects) such as mosquitoes and ticks. These infections usually occur during warm weather months, when mosquitoes and ticks are active.
How are arboviruses transmitted?
Among animal viruses, arboviruses are unique in that they are transmitted by blood-sucking arthropods (vectors) to vertebrates, a mode of transmission commonly known as biological transmission.
Why arbovirus are named so?
arbovirus, acronym derived from arthropod-borne virus, any of a group of RNA viruses that develop in arthropods (chiefly blood-sucking mosquitoes and ticks), in which they cause no apparent harm, and are subsequently transmitted by bites to vertebrate hosts, in which they establish infections and complete their growth …
Is arbovirus contagious?
Most arboviruses aren’t transmitted from person to person, usually making humans dead-end hosts. A few exceptions are dengue fever and yellow fever, which can be transmitted from person to person through insect bites.
Why are arboviruses so common?
The arboviruses spread mainly through insect bites. The most common insect that spreads arboviruses is the mosquito. However, other arthropods such as ticks, fleas, and gnats can also spread these diseases if they bite a human.
Can arboviruses be cured?
Because this is a viral disease, antibiotics will not help. There are no effective antiviral medicines at this time. There is no specific treatment for encephalitis. The main goal is to ease symptoms and keep the person’s breathing and circulation working well while the infection runs its course.
What is the relationship between arboviruses and encephalitis?
Arboviruses can cause multiple neurological diseases, including myelitis, neuritis, myositis, meningitis, and encephalitis. Mortality rates related to these infections increase with the diagnosis of encephalitis. Thus arboviruses are important differentials to consider when evaluating a febrile patient with neurological symptoms.
What is another word for arbovirus?
Medical Definition of arbovirus : any of various RNA viruses (as an arenavirus, bunyavirus, or flavivirus) transmitted principally by arthropods and including the causative agents of encephalitis, yellow fever, and dengue Other Words from arbovirus
What are the signs and symptoms of arboviral meningitis?
Arboviral meningitis is characterized by fever, headache, stiff neck, and pleocytosis.
What diseases are caused by arboviruses?
Arboviruses can cause multiple neurological diseases, including myelitis, neuritis, myositis, meningitis, and encephalitis. Mortality rates related to these infections increase with the diagnosis of encephalitis.