![Peter Chew Formula For Calculate Covid-19 Vaccine Efficiency [3rd Edition]](https://cdnec.sanmin.com.tw/images/nobook.gif)
Peter Chew Formula For Calculate Covid-19 Vaccine Efficiency [3rd Edition]
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Some people do not take the covid-19 vaccine because most question the safety and efficacy of the vaccine. Therefore, it is important to create a simple formula to calculate the efficacy of a covid-19 vaccine.
The purpose of creating this calculation formula is to allow the public to calculate the efficiency of the covid - 19 vaccine by themselves, so that they can understand the effectiveness of the vaccine and decide to take the vaccine. This helps to get a high response to COVID vaccination.
Peter Chew Formula easy to calculate, and the data required for the Peter Chew Formula calculation easy to obtain from public news. The information on the calculation can let public compare the average target group get infected every day before and after fully vaccination is also an advantage to let public know the effectiveness of vaccination.
One of the advantage of Peter Chew formula is that we can assume a high target population of vaccination with k = 100, such as the medical worker group. When k = 100, the Peter Chew formula calculation becomes very simple. The book also presents a proof of Peter Chew's formula.
The 3rd Edition adds an exercise for calculating the efficacy of a Covid-19 vaccine and a step-by-step solution to the exercise.
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