Book (Practical) Home economics and life science I won't be fooled anymore. Big misunderstanding of the novel coronavirus

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Home economics and life science
In order to protect yourself with the latest countermeasures, it is necessary to make a calm decision on the countermeasures that should not be taken. The latest countermeasures include explanations from historical viewpoints such as influenza and the Spanish flu. [KUJI] Chapter 1 : The novel coronavirus can only be transmitted through the air. You have no choice but to laugh. But it is meaningless to disinfect the tables, door knobs, and the environment for the installation of vinyl curtains and partitions. There is no possibility of infection from the skin, Chapter 2 : Gargling rather than hand-washing. The basics of how to deal with it are : A long time of three density avoidance and a short time of meeting with people who are infected with the mask. There is also a PCR test that can be used not only in black and white but also in a larger number of cases. There is also a PCR test that does not have any meaning. How to use it well? Chapter 4 : An expert in masks who can win against viruses. Urethane masks are not good enough! Mask lifelines can be judged by material performance and adhesion. Masks should be worn. In addition, Chapter 5 : Safe shops and facilities can be operated by looking at the virus. Small ramen shops and yakiniku restaurants can be operated by looking at the material. In addition, Chapter 6 : Viruses and bacteria are different from each other. What is the difference between the novel coronavirus and influenza? Winter is important because the particles are small enough to enter the lungs from the nose. Chapter 7 : Using the Lessons of the Spanish Flu for the Future The virus will not disappear after the end of the "pandemic". The virus will change over time like this. After many pandemics, we live without worrying.