Lyme disease, Biology

Assignment Help:

Lyme disease
It is a metazoonoses caused by a spirochaete, Borrelia burgdorferi. The disease based on the specific symptoms, is also known as erythema migrans (ECM) or lyme  arthritis.


Epidemiology:
The disease is widely prevalent in parts of the world including Asia. These spirochaetes are transmitted by the infected ticks of genus Ixodes, mainly I. ricinus, I. dammini and I. pacificus. Besides human, the infection has been reported from dog, equine and rodents.


Clinical symptoms:
The clinical symptoms include fever, malaise, arthralgia,headache and myalgia. Eerythema, macule, papule appear along with complaints of stiff neck and arthritis. There may be lymphadenopathy, meningoencephalitis and myocarditis.


Diagnosis: A tentative diagnosis can be made on the basis of clinical symptoms along with history of patient. B. burgdorferi can be isolated using Kelley’s medium and can be observed under dark field microscopy or the organisms can also be confirmed by fluorescence antibody technique. ELISA and immunoflurescence assay is used for serodiagnosis. Nucleic acid based diagnosis like PCR may be used for rapid and accurate diagnosis.


Related Discussions:- Lyme disease

Explain what is biomes and their types, Explain what is Biomes and their ty...

Explain what is Biomes and their types? Scientists study biological systems as units. For instance, an ecosystem unit consists of a community and its physical environment. The

Find if the sugar is a d- or l- stereoisomer, If carbon 1 is the carbonyl g...

If carbon 1 is the carbonyl group of a 6-carbon aldose (aldohexose), which carbon determines if the sugar is a D- or L- stereoisomer? Select one: a. 1 b. 2 c. 3 d. 4

Plant, what is comretun

what is comretun

State three main ways in which the body uses food, State three main ways in...

State three main ways in which the body uses food. The body uses food (i) for energy, (ii) for growth (making new cells), (iii) repairing or replacing tissues.

Heredity and variations, HEREDITY 1.         Like begets like i.e; ever...

HEREDITY 1.         Like begets like i.e; every living organism reproduces its own kind. Frog reproduce frogs, rats reproduce rats only. 2.         Heredity includes the cha

What is reproductive isolation, What is reproductive isolation? The Liv...

What is reproductive isolation? The Living beings are considered under reproductive isolation when they cannot cross among themselves or if they can cross but cannot generate f

What is the development of benthics, Dr. Don McPhail and his colleagues hyp...

Dr. Don McPhail and his colleagues hypothesized that the existence of the benthic and limnetic sticklebacks is the result of allopatric speciation. Although this may be true for so

Formation of pronuclei , Formation of pronuclei : Information of pron...

Formation of pronuclei : Information of pronuclei, micronucles which is one of the conjugants, plays an important role. Micronucleus undergoes meiosis and forms four haplo

Atrial fibrillation or flutter, Q. Atrial Fibrillation or Flutter? Tran...

Q. Atrial Fibrillation or Flutter? Transient atrial fibrillation or flutter is seen frequently and can be associated with CAD, rheumatic heart disease, thyrotoxicosis, or myoc

Coadapted communities, From your studies in ecology, you must be aware that...

From your studies in ecology, you must be aware that most ecosystems are quite complex consisting of several habitats and that habitats in turn are composed of microhabitats. Each

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd