Pros and Cons of COVID-19 Vaccine

Pros of Covid 19 Vaccine:

  • Immunity Boost
  • No More Stay at Home
  • Job Opportunities
  • Travel

Cons of COVID 19 Vaccine:

  • The Delay
  • Interaction with ongoing Medications
  • Efficacy concerns on Mutated COVID-19
  • Efficacy Concerns on Patients with Chronic Illness

In the race to defeat the pandemic, countries have rolled out their vaccination programs. Pfizer, Moderna, Oxford, Sputnik V or Indian Covaxin & Covishield, every country is striving to get Covid-free ASAP. Besides the expected results, Covid 19 Vaccine has been under scrutiny since phase-I of the trial. It’s better to look into the Pros and Cons of COVID Vaccine while countries are taming the pandemic with their respective vaccination programs.

COVID 19 Vaccines in use around the world

  • BioNTech-Pfizer (USA)
  • Moderna (USA)
  • Oxford- AstraZeneca (UK)
  • Sputnik V (Russia)
  • Covishield (India)
  • COVAXIN (India)

Every nation is desperate to return to normalcy after being punched in the guts by the pandemic. With the UK tightening their rules, India loosening up a little, and New Zealand having secured the perimeter, these pros and cons of COVID 19 Vaccine evaluate the current and future scenario globally.

Pros of Covid 19 Vaccine - The Advantages of COVID Vaccine

Known by different names but doing what everyone needs at the moment, COVID Vaccine rolls out under WHO's guidance to bring hope to people. COVID 19 Vaccine Benefits in many different ways, from reinstating the economy to reshaping social structure. Here are some of the major Advantages of the COVID 19 Vaccine.

1. Immunity Boost

Not just COVID-19, the vaccine promises to work against other immuno-deficiency diseases, including common flu. The biggest of the advantages of the COVID 19 Vaccine would be that people would be away from contracting the disease by creating an antibody response in their body without becoming infected with the novel coronavirus. Best of all, even if you are infected, the vaccine will prevent coronavirus complications.

2. No More Stay at Home

Now, at least the ones getting the vaccine can walk out of their homes being immune to the airborne virus. Mobility has been a major concern among people locked inside their houses. Apart from all the problems, people faced a real deal of keeping themselves inside overlooking their essential needs.

3. Job Opportunities

According to the Pew Research Center, America alone had 20.5 million jobless people within three months due to the coronavirus. While the countries would try rebuilding their economy, people would have better chances to get job opportunities. A vaccine shot is one way in which individuals might be able to get back basic freedom and walk out to search for jobs.

4. Travel

The biggest of the benefits of the COVID 19 Vaccine will be to those who always have business tours and trips. Private organizations have already started working on mandating shots for those who have to take flights, cruise ships, or attend business events. The governments will continue the travel ban as expected, but the norms may change after everyone is vaccinated.

Cons of COVID 19 Vaccine - Disadvantages of COVID 19 Vaccine

Even so, many concerns loom behind COVICD 19 Vaccine. Even though it’s a safe and effective vaccine to prevent the SARS-CoV-2 virus infection, there will be some adverse or Negative Impacts of COVID 19 Vaccine in terms of health and economy.

1. The Delay

Consider how long the COVID Vaccine will take to every single citizen. The time is taken in Research, Development, Manufacturing, and the COVID vaccine distribution adds insult to the injury. The delay would be stark enough to let the contagion spread further. Although the vaccine ensures 95% security against the disease, the world is expected to witness more casualties in the coming times.

2. Interaction with ongoing Medications

Usually, every vaccine comes with some sort of side effect as your immune system responds to it. As per CDC reports, the common side effects of COVID 19 Vaccine include Pain and Swelling while you may experience Fever, Chills, Tiredness, and Headache. The same may prevail for a long time if the recipient is undergoing medical treatment for chronic ailments. The side effects may also vary from person to person.

3. Efficacy concerns on Mutated COVID-19

The recent reports of COVID-19 Mutation in the UK raised many concerns among the researchers as they were not prepared to tackle the new variant. Also, multiple variants COVID-19 virus have been documented in the United States and globally during the pandemic. According to recent reports, multiple variants of the virus that causes COVID-19 are circulating in the UK RSA and Brazil.

4. Efficacy Concerns on Patients with Chronic Illness

The vaccine's positive effect is still under study as chronic patients might show zero or least response to the drug. The COVID-19 vaccine seems less effective in people with IBD (Inflammatory Bowel Disease). Much to the world's surprise, South Africa suspended the use of AstraZeneca's COVID-19 Vaccine after it failed to stop coronavirus variant. Yet, the scientists are hopeful it might still prevent severe disease and fatalities. Since the vaccination program is still under trial, more is expected after the third phase.


As people use to believe, leave it to scientists, this is the best possible answer to conclude the scenario. The actual source of Coronavirus disease is unknown, except for the words Wuhan, Seafood, and Wet markets. Scientists may take their time to figure out the exact cure to the disease, but they will sooner or later. As of now, a vaccine is a safer option and a 95% guaranteed answer to the problem. Ultimately, the COVID 19 Vaccination advantages outweigh the Cons of COVID 19 Vaccine.

Pros and Cons of COVID-19 Vaccine

Frequently Asked Questions

Are long term side effects possible with the COVID-19 vaccine?

The benefits of vaccinating against COVID-19 far outweigh any potential risks, as serious side effects that could cause a long-term health problem are incredibly unusual.

What are the side effects of the Moderna COVID-19 vaccine?

After the second dose of the vaccine, more people experienced side effects such as pain at the injection site, tiredness, headache, muscle pain, chills, joint pain, swollen lymph nodes, nausea, vomiting, and fever. Keep in mind that these side effects may occur after either dose, but they are more likely to happen after the second dose.

Is it safe to get the COVID-19 vaccine?

The best decision you can make is to get vaccinated against COVID-19 as soon as possible. All currently authorized and recommended vaccines are safe and effective. CDC does not recommend one vaccine over another.

Is it possible to have lingering symptoms of COVID-19?

According to Dr. Septimus, some symptoms of COVID-19 can linger for longer than others. Fatigue and a loss of taste and smell can persist long after the contagion period is over.

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