Description of yellow fever
Give a brief description of yellow fever?
Expert
Yellow fever is a viral infection which takes place mainly in the Central Africa and in the Amazon area of South America. It is avoided through vaccination and transmitted by various species of mosquitoes of Aedes genus, including Aedes aegyptie Haemogogus.
The infection causes clinical manifestations which range from asymptomatic cases to lethal fulminating cases. Commonly the disease starts with fever, malaise, chills, headache, nausea and evolves to the jaundice (raise of bilirubin in blood, after which the disease is named), internal and mucosal hemorrhages, renal failure and hemorrhagic vomiting.
Prevention is done by the regular mass vaccination and vaccination of travelers to endemic areas. The combat against the vector mosquito is also a significant prophylactic measure.
What is meant by the tubular secretion? Write some of the examples of substances released through the renal tubules?
Write some features of Exit Planning?
How dissimilar is the simple squamous epithelium from stratified squamous epithelium? Where can such epithelia are found in human body?
compare the method of digestion between protozoans and sponges
Define the term Generation Y and their characteristics in Generation groups of Employees ?
How are triglycerides made up of?
Describe the grasslands of North America and of South America?
How do taenias get food and create gas exchange?
What are the various Stages of change in Spearheading Transformation ?
The need theories of work motivation attempt to determine what it is that motivates people at work. The content theorists are concerned with identifying the need/drives that people have and how these need/drives are prioritized. They are concerned with the types of incentives or goals that people
18,76,764
1959729 Asked
3,689
Active Tutors
1451974
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!