Explain japanese encephalitis, Biology

Assignment Help:

Japanese encephalitis 

Japanese encephalitis is an uncommon but potentially fatal mosquito-borne viral disease that occurs in rural Asia, especially near pig farms and rice paddies. The attack rate in travelers has been very low (DR Shlim and T Solomon, Clin Infect Dis 2002; 35:183). A vaccine is available in the US (JE-Vax - Aventis Pasteur) and should be considered for travelers >1 year old who expect a long stay (usually con- sidered >4 weeks) in rural areas or heavy exposure to mosquitoes (such as adventure travelers), particularly during the rainy season.

Three doses are given over 2 to (preferably) 4 weeks. Allergic reactions including urticaria and angioedema, local injection-site reactions, and mild systemic adverse effects such as fever, headache and myalgias occur in up to 20% of patients. The last dose should be given at least 10 days before departure due to the unpredictable allergic adverse effects. The duration of immunity is unknown; a booster can be given after 24 months.

 


Related Discussions:- Explain japanese encephalitis

What are the main events of the final mitotic period, What are the main eve...

What are the main events of the final mitotic period? The final mitotic phase is telophase. In telophase the following events happens: decondensation of chromosomes, every set

Strategies for help of diabetic patients, It is important that when patient...

It is important that when patients change behaviour they expectt to see results quickly; therefore, the new behaviour must have advantages. So someone who wants to control blood su

202, sizes in some biological systems glucose

sizes in some biological systems glucose

Tissue culture, Tissue culture The ability of a plant cell to give r...

Tissue culture The ability of a plant cell to give rise to a whole plant is called totipotency. The culture of a cell or a tissue in a suitable medium to produce new plan

What are the nutritional components of the foods we consume, What are the n...

What are the nutritional components of the foods we consume? The foods that we consume are composed of varying quantities of the following nutritionally important components:

Vivipary - development biology, Vivipary - Development Biology In flow...

Vivipary - Development Biology In flowering plants the seed or fruit generally is dispersed and germination occurs when the conditions are congenial for growth. However, in so

Determine the sexual arousal mechanism, How does the sexual arousal mechani...

How does the sexual arousal mechanism in women facilitate fecundation? During sexual arousal in women the vagina secretes substances to neutralize its acidity therefore allowin

Congestive heart failure, In native-valve IE, acute CHF occurs more frequen...

In native-valve IE, acute CHF occurs more frequently in aortic-valve infections (29 per cent) than with mitral (20 per cent) or tricuspid disease (8 per cent). CHF may develop acut

Assessment and nursing care plans, Assessment and Nursing Care Plans C...

Assessment and Nursing Care Plans Clustered Case Study Mr. Smith is an 83 year old gentleman (DOB 1.2.1928), who lives alone in his home on a cattle farm west of Ravenshoe.

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