Define the meaning of all variables and parameters

Reference no: EM13203931

Set up SEIR diagrams, explain the meaning of all variables and parameters for the following infection systems smallpox-type pathogen (with life-long immunity) spreading in a homogeneous community with natural mortality - u (mu) , disease-specific mortality uD (mu subscript D), where fraction 0<f<1 of total population is vaccinated (fully protected). Sketch and discuss the resulting dynamic patterns of diseases spread. Explain what happens in the long run (t-> infinity), is there and ‘endemic' state? Explain the effect of vaccination (f=0 vs. f>0) on disease patterns.

Latency period 10 days

Infectious period 7 days

Natural Resistance level 0.9

Contact rate 2.7/day

Reference no: EM13203931

Questions Cloud

What is the practical meaning : Suppose P(t) is the monthly payment, in dollars, on a mortgage which will take t years to pay off. What are the units of P'(t)? What is the practical meaning of P'(t)? What is its sign?

At what instant will it be back at ground level : A projectile is fired straight upward from ground level with an initial velocity of 112 feet per second. At what instant will it be back at ground level?

Explain what the equilibrium real wage rate is : given the following equations for the aggregate demand (AD) and short-run aggregate supply (SAS) curves. AD: Y = 1.25Ap + 2.5Ms/P SAS: Y = 11,250 -20W + 1,000P Where Y is real GDP, Ap is the amount of autonomous planned spending that is independen..

Determine the sample size : Suppose you want to collect a sample of certain size from a continuous population to satisfy given confidence level and margin of error. What formula do you use to determine the sample size if you know the population proportion?

Define the meaning of all variables and parameters : Set up SEIR diagrams, explain the meaning of all variables and parameters for the following infection systems smallpox-type pathogen (with life-long immunity) spreading in a homogeneous community with natural mortality - u (mu)

Estimate the gdp impact of a positive change of govt : Any change in the economy's total expenditures would be expected to translate into a change in GDP that was larger than the initial change in spending. This phenomenon is known as the multiplier effect. Explain how the multiplier effect works.

What is the lenght and width of a rectangle : what is the lenght and width of a rectangle if the length is 100 feet more than the width and the perimiter is 1320 feet?

Logical-creative thinker’s approach to problem solving : Is there a difference between a logical thinker and a creative thinker’s approach to problem solving? Why or why not?

Write a recurring formula that provides the number : A flower nursery manages 50,000 flowers and each year sells 10% of the flowers and plants 4,000 new ones. Write a recurring formula that provides the number of flowers each year.

User Account

All Pages