Vaccination Essay

100 Words Essay On Vaccination

Vaccination protects those vaccinated and those around them who are susceptible to the disease and reduces the risk of spreading the infection to family members, schools, colleagues, friends, neighbours and people in the community. If enough people are immune to an infectious disease, the disease is less likely to spread from person to person. This is known as "community immunity" (also called "herd immunity").

In this way, vaccines indirectly protect susceptible people. This includes babies, children, the elderly, those with weakened immune systems, cancer patients, and those who cannot be vaccinated for medical reasons. Community immunity means that people who cannot be vaccinated, for example, because they are too young or are allergic to vaccine components, will benefit from others being vaccinated.

200 Words Essay On Vaccination

Vaccination is an easy, secure, and reliable method of preventing hazardous infections before we are exposed to them. It boosts our immune system and builds up our body's natural defenses against particular infections. Vaccinations train our immune system to produce antibodies, just as when exposed to a disease. However, because vaccines only include dead or weakened versions of bacteria or viruses, they do not cause the disease or increase your risk of developing its symptoms.

Numerous conditions, such as cervical cancer, cholera, Covid-19, diphtheria, ebola virus disease, hepatitis B, influenza, etc., are all protected by vaccines. Other vaccinations, such as those to protect against the Zika virus or malaria, are currently being developed or tested but are not yet generally accessible worldwide. Not all of these vaccinations are required in our country. Some are administered only before travel, in high-risk areas, or for people in high-risk occupations.

Without immunisations, we are at risk of contracting diseases like measles, meningitis, pneumonia, tetanus, and polio, which can cause severe sickness and disability. Numerous of these illnesses have a risk of death. According to WHO, childhood vaccinations save over 4 million lives annually.

Additionally, vaccination programmes aid in lowering the social, psychological, and monetary costs associated with disease for both individuals and governments, relieving pressure on the healthcare and social care systems and allowing individuals to engage in productive activities like education and employment.

500 Words Essay On Vaccination

How Does Vaccine Work?

First, vaccines work by mimicking infectious agents. The agent can be viruses, bacteria or any other microorganisms that carry the potential to cause disease. When the vaccine mimics these contagious agents, our immune system learns how to respond against it rapidly and efficiently.

As per the traditional methods, vaccines have managed to do this by introducing a weakened form of an infectious agent. It enables our immune system to build its memory. As a result, our immune system can identify it quickly and fight against it before it gets the chance to harm us or make us ill. Similarly, some of the coronavirus vaccines have been made like that.

On the other hand, there are other coronavirus vaccines that researchers have developed by making use of new approaches. We refer to them as messenger RNA or mRNA vaccines. They do not introduce antigens into our bodies. Instead, mRNA vaccines give the genetic code our body needs to enable our immune system to produce the antigen. For several years, researchers have been studying mRNA vaccine technology. Thus, they do not contain any live viruses nor interfere with human DNA.

Safety Of Vaccines

While the vaccines are being developed quickly, they also require rigorous testing. The tests are done in clinical trials to ensure that they meet the benchmarks for the safety and efficiency of international standards.

When they meet the standards, they can only get the go-ahead from WHO and national regulatory agencies. UNICEF has said that it will attain and supply only those vaccines that meet the WHO guidelines and have met regulatory approval.

As of now, the vaccine doses are limited in number. Thus, healthcare workers, first responders, people over the age of 75 and residents of long-term care facilities will receive the first doses.

After that, everyone will be able to get it once more of them are available. To get the vaccine, a person may require to pay a fee. However, some government institutions are providing it free of cost.

To get the vaccine, one must check with their local and state health departments regularly. When they get the chance, they must get the dose right away.

COVID-19 PANDEMIC

The coronavirus has infected millions of people so far all over the world. In addition, millions of people have lost their lives to it. Since the outbreak, researchers worldwide have been working to develop vaccines that will work effectively against the virus. Vaccines can save people's lives. Developing the vaccine for coronavirus was a huge step toward ending the pandemic. When the vaccine for Covid was made available by the government, I applied immediately for myself and my family. Though I was vaccinated with both doses, I still got infected by the deadly virus. But what I noticed was that: the virus had minimal effect on me as I was vaccinated. The vaccine helped in developing immunity against the coronavirus. Thus, vaccination protected my family and me from the threat of coronavirus.