Opinion Essay - Corona Vaccination

             The Coronavirus has been spreading for almost a year in this world. There are more and more people infected and suffer from it. Some people even died because of the virus. There are several things and behaviours that are often recommended to reduce the spread of the coronavirus, such as social distancing, wearing mask, stay at home, often wash our hand with soap and water. But, that behaviours only, doesn’t very help us to reduce the number of people that infected by that virus. To prevent more people from becoming infected and suffering from the virus, we need vaccine.

             For me, I think vaccine is necessary because vaccine can build herd immunity. With herd immunity, we are less likely to be infected with the virus. Although it can not guarantee us 100% that we will never be infected by that virus, but it’s better than not. Even if we still infected by the virus after we have been vaccinated, our disease will not be as worse as if we are not vaccinated. It’s also said that vaccines prevent more than 2.5 million deaths each year.

 

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