Best answer

Influenza A is a genetically labile virus, with mutation rates as high as 300 times that of other microbes. Changes in its major functional and antigenic proteins occur by means of 2 well-described mechanisms: antigenic drift and antigenic shift.

**molbdnilo**Date created:

**May 26, 2022**

## What is the mortality rate of influenza B?

The rate of pneumonia and influenza deaths was 6.9% last week, up from 5.8% the week before but still below the epidemic threshold of 7.0% for the week.

## What was the mortality rate of Spanish flu?

An estimated one third of the world's population (or ≈500 million persons) were infected and had clinically apparent illnesses (1,2) during the 1918–1919 influenza pandemic. The disease was exceptionally severe. Case-fatality rates were >2.5%, compared to <0.1% in other influenza pandemics (3,4).

## What is the mortality rate for influenza in the United States?

The CDC estimated an influenza mortality rate of 100 per 100,000 persons for those aged 65 years and older during the 2017-2018 flu season. This statistic shows the estimated mortality rate due to influenza in the U.S. for the 2017-2018 influenza season, by age group.

## What is the mortality rate of the coronavirus disease versus influenza?

Mortality for COVID-19 appears higher than for influenza, especially seasonal influenza. While the true mortality of COVID-19 will take some time to fully understand, the data we have so far indicate that the crude mortality ratio (the number of reported deaths divided by the reported cases) is between 3-4%, the infection mortality rate (the number of reported deaths divided by the number of infections) will be lower. For seasonal influenza, mortality is usually well below 0.1%. However, mortality is to a large extent determined

## What is the current prime rate 2020?

3.25%What is the current prime rate? The prime rate is 3.25% as of July 2020, according to the Fed.

## What is the rate of inflation 2018?

2.44%

## What is the TDS rate for payment to non residents?

TDS under section 195 Of Income Tax Act, 1961: Rate of TDS under section 195 of Income Tax Act, 1961: What will be the consequences of non-complying section 195?...What is the TDS rate for payment to non-residents?ParticularsRate of TaxIncome in respect of investment made by an NRI20%9 more rows•Mar 23, 2021

## What is the value of a 1 year $1000 par value bond with a 10% annual coupon if its required rate of return is 10 %? What is the value of a similar 10 year bond?

Question: D. How Is A Bond's Value Determined? What Is The Value Of A 10-year, $1,000 Par Value Bond With A 10% Annual Coupon If Its Required Return Is 10%? = $1,000 E.

## What is the rate of GST in Delhi?

GST on Loans and Advances The rate of Service Tax was 15% whereas the rate of GST is 18%.

## What is the formula of rate of diffusion?

The change in diffusing molecules over time is called the rate of diffusion. The diffusion rate of a gas is inverse to the square root of the volume (density). Hence, the rate of diffusion formula is: rate of diffusion ∝ 1/√density.

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