Question

Pathogens and vaccines with short incubation periods are not ideal for generating immunity against future infection....

  1. Pathogens and vaccines with short incubation periods are not ideal for generating immunity against future infection.

  1. Why?

  1. What should the ideal incubation period length be?

  1. What are three additional requirements for a good vaccine?

Homework Answers

Answer #1

The major requirements of the vaccine. This includes primarlly safety and efficacy and a number of other desirable features if thevaccine is to control a disease of global importance. These include cost, easy administration (e.g. orally), thermal stability, multivalency and long-lived immunlty. Successful immunisation programmesgenerally result from high vaccineeffectiveness and adequate uptake ofvaccines. In the development of newvaccination strategies, the structure and strength of the local healthcare system is a key consideration.

The incubation period of COVID 19 (time between getting the infection and showing symptoms) is 1 to 14 days

Some people with the infection, but without any serious symptoms can also spread the disease.

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