Vaccine is one of the top ten of the most important discovery in public health field in the 20 t... more Vaccine is one of the top ten of the most important discovery in public health field in the 20 th century. Nowadays, almost all of the people in this world receive vaccination and gain benefits from it. However, currently there is a rise of the anti-vaccination movement. Those who oppose the used of vaccines are called as anti-vaxxers. Anti-vaxxer is a person who act against the uses of vaccines on human being. Usually, they are the parents who do not want their child to be vaccinated. In most states and countries, due to the decree by the World Health Organization (WHO), vaccination is compulsory to every child. In order to avoid the vaccination on themselves, anti-vaxxers fight and use the excuse of human rights and freedom of choice. They spread their voice through media throughout the world. Day by day, they are gaining more followers. Society should be against the anti-vaccination movement because the anti-vaccination movements are creating danger in community, they gained wrong information and believe with the pseudoscience, and vaccines have been proven scientifically to bring benefits to the people. The term anti-vaxxer came from a slang word, anti-vax, which mean anti-vaccine. They have existed since the introduction of vaccines itself. The first vaccine that was introduced was the smallpox vaccine used to cure smallpox during its outbreak in Britain in the late 18th century. During that time, they were consisted of the clerics and individual right activist. They opposed the vaccine as the vaccination process were controversial in term of application. The process of the vaccination at that time was very unhygienic.
There are varieties of materials that can be used for producing a car. Each materials have their ... more There are varieties of materials that can be used for producing a car. Each materials have their own advantages compared to one another. They also have disadvantages that constraint its use for building a car. For a material to be use in the production of car body, there are a few requirements and status that they have to fulfill. Cars generally are built from steel, aluminum and polymer-composite materials. These three are the top choice for the car producers due to their properties that match the requirements that suit to be made as car body. In the introduction, we will look at the requirements that the materials need for them to be able to be used for manufacturing a car. The requirements chosen are the weight, cost of manufacturing, strength and manufacturing process. Then, three types of materials commonly used will be assessed, which are steel aluminum and polymer-matrix composite. The advantages and disadvantages of materials for it to be applied in car body’s production then will be reviewed.
Vaccine is one of the top ten of the most important discovery in public health field in the 20 t... more Vaccine is one of the top ten of the most important discovery in public health field in the 20 th century. Nowadays, almost all of the people in this world receive vaccination and gain benefits from it. However, currently there is a rise of the anti-vaccination movement. Those who oppose the used of vaccines are called as anti-vaxxers. Anti-vaxxer is a person who act against the uses of vaccines on human being. Usually, they are the parents who do not want their child to be vaccinated. In most states and countries, due to the decree by the World Health Organization (WHO), vaccination is compulsory to every child. In order to avoid the vaccination on themselves, anti-vaxxers fight and use the excuse of human rights and freedom of choice. They spread their voice through media throughout the world. Day by day, they are gaining more followers. Society should be against the anti-vaccination movement because the anti-vaccination movements are creating danger in community, they gained wrong information and believe with the pseudoscience, and vaccines have been proven scientifically to bring benefits to the people. The term anti-vaxxer came from a slang word, anti-vax, which mean anti-vaccine. They have existed since the introduction of vaccines itself. The first vaccine that was introduced was the smallpox vaccine used to cure smallpox during its outbreak in Britain in the late 18th century. During that time, they were consisted of the clerics and individual right activist. They opposed the vaccine as the vaccination process were controversial in term of application. The process of the vaccination at that time was very unhygienic.
There are varieties of materials that can be used for producing a car. Each materials have their ... more There are varieties of materials that can be used for producing a car. Each materials have their own advantages compared to one another. They also have disadvantages that constraint its use for building a car. For a material to be use in the production of car body, there are a few requirements and status that they have to fulfill. Cars generally are built from steel, aluminum and polymer-composite materials. These three are the top choice for the car producers due to their properties that match the requirements that suit to be made as car body. In the introduction, we will look at the requirements that the materials need for them to be able to be used for manufacturing a car. The requirements chosen are the weight, cost of manufacturing, strength and manufacturing process. Then, three types of materials commonly used will be assessed, which are steel aluminum and polymer-matrix composite. The advantages and disadvantages of materials for it to be applied in car body’s production then will be reviewed.
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