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Giant COVID Booster – How It Boosts Immunity Against COVID

Giant Pharmacy is administering a giant COVID booster as a second dose.

Individuals 50 years of age and above will receive a second booster dose of the Pfizer-BioNTech COVID-19 vaccination or Moderna COVID-19 vaccine at least four months after receiving a first booster dose of any authorized or approved COVID-19 vaccines from Giant pharmacies.

Customers are asked to make an appointment or visit their nearest Giant Pharmacy to get their vaccinations.

What Is A COVID Booster?

COVID-19 vaccine boosters may augment or restore protection that may have waned following the first vaccination series.

People are most protected against severe COVID-19 sickness if they keep their COVID-19 vaccinations up to date, including having all recommended boosters when eligible. COVID-19 vaccination recommendations vary depending on whether a person is mildly or severely immunocompromised.

It is never too late to get the additional protection provided by a COVID-19 booster.

In the United States, three COVID-19 vaccines are used as boosters to prevent COVID-19. The COVID-19 mRNA vaccines from Pfizer-BioNTech or Moderna are favored. Sometimes, you may be given a Johnson & Johnson's Janssen COVID-19 vaccination.

Who Can Get A COVID Booster?

A COVID booster injection is recommended for anyone five years old or older. After finishing the first series of the COVID-19 vaccine, the Centers for Disease Control and Prevention (CDC) advises that individuals aged 5 and older get a booster dose. If you meet the following requirements, you are qualified to get one booster:

If you were given Pfizer or Moderna, you should wait at least five months following your second shot before having another one. If you were issued a Johnson & Johnson or Janssen vaccine, you should wait at least two months after receiving your dose.

If you are between the ages of 5 and 17, get Pfizer. If you are at least 18 years old, get Pfizer, Moderna, or Johnson & Johnson's COVID-19 vaccine. Those who belong to specific categories or are in particular conditions are eligible for a second COVID-19 booster.

You are eligible for two booster shots if you meet both of the following criteria:

  • You are at least 50 years old and had your first booster shot four months ago.
  • If you are immunocompromised to a moderate or severe degree, are at least 12 years old, and have had your first booster shot no more than four months ago. Received two doses of the Janssen or Johnson & Johnson vaccination at least four months ago.

You should get a second booster if you got Pfizer or Moderna at least four months after receiving your first booster injection; if you have a booster injection from Johnson & Johnson or Janssen, you should wait at least four months following your first booster shot before getting another one.

You should get Pfizer if you are between the ages of 12 and 17. However, you can get Pfizer or Moderna if you are at least 18 years old.

A person is holding a syringe inserted into the glass tube
A person is holding a syringe inserted into the glass tube

Giant COVID Booster

Individuals 50 years of age and above can receive a second booster dose of the Pfizer-BioNTech vaccine or Moderna vaccine at least four months after receiving a first booster dose of any authorized or licensed COVID-19 vaccine from giant pharmacies.

Pfizer-BioNTech COVID-19 Vaccine

The Pfizer-BioNTech COVID-19 vaccine, marketed as Comirnaty, is an mRNA-based COVID-19 vaccine created by the German biotechnology firm BioNTech. It is approved for use in persons aged 5 years and older in certain countries, 12 years and older in others, and 16 years and older in some other countries, to protect against COVID-19, which is caused by infection with the SARS-CoV-2 virus. The vaccination is administered through intramuscular injection.

The vaccination is administered through intramuscular injection. It comprises nucleoside-modified mRNA (modRNA) that encodes a mutant variant of SARS-full-length CoV-2's spike protein encased in lipid nanoparticles.

Most adverse effects are mild to moderate in intensity and disappear within a few days. In December 2020, the United Kingdom became the first nation to sanction its usage on an emergency basis.

The Pfizer-BioNTech COVID-19 vaccine is used to fight against COVID-19, caused by SARS-CoV-2 virus infection, by generating an immune response to the antigen. The vaccination is used to minimize COVID-19 morbidity and death.

The vaccine comes in a multidose vial and is described as "a white to off-white, sterile, preservative-free, frozen solution for intramuscular injection." Before administration, it must be frozen to room temperature and diluted with normal saline. The first course is divided into two doses.

The World Health Organization (WHO) advises a 3-4 week delay between dosages. Delaying the second dosage by up to 12 weeks boosts immunogenicity against all variations of concern, even in older persons.

An eight-week interval against the Delta version is ideal, with longer intervals exposing receptors between dosages. A third, fourth, or fifth dosage might be added in certain nations.

Moderna COVID-19 Vaccine

COVID-19 Vaccine Moderna (Spikevax) is a vaccination used to protect against COVID-19 in persons aged six and above. Spikevax includes elastomer, a messenger RNA (mRNA) molecule with instructions for generating a protein from the virus that causes COVID-19, SARS-CoV-2. Spikevax has no virus and so cannot produce COVID-19.

People who have previously had COVID-19 may be given the Moderna vaccination. According to the WHO, the vaccination should be administered in two doses (100 g, 0.5 ml each) 8 weeks apart. Until the findings of more trials are available, the vaccination should not be provided to children under 12. The Moderna COVID-19 vaccine has been licensed for use in the European Union by the European Medicines Agency (EMA). All vaccines should be observed for at least 15 minutes following vaccinations, according to the Global Advisory Committee on Vaccine Safety (SAGE). Those with a strong adverse response to the initial dosage should not get any more doses.

Following a first dose of the inactivated vaccines (Sinopharm, Sinovac, or Bharat) or any of the vectored vaccines (Janssen or AstraZeneca Vaxzervia/COVISHIELD), the Moderna vaccine may be used as a second dose.

There is just a negligible influence on preventing minor illnesses and transmission. Vaccine efficacy against emerging variants, such as Delta and Omicron, is reasonably high against severe illness but lower against outbreak infections.

According to the WHO Prioritization Roadmap, a booster dose may be considered 4-6 months following the completion of the primary vaccine series, beginning with the higher priority-use groups. According to WHO, the booster dose should be half the amount used in the initial vaccine series (50 g at 0.25 ml). Following mounting evidence of declining vaccine efficacy against moderate and asymptomatic SARS-CoV-2 infection over time, the advantages of booster vaccination have been established.

Why Is A Booster Dose Of Vaccine Required?

Everyone above the age of 5 should get a booster shot. It's helpful to understand what a booster shot is. This is a dosage of vaccine administered after the first vaccination (sometimes called a primary dose or, if more than one dose, primary series). The initial vaccine's immunity may decrease with time, and a booster dose can assist the immune system in "boosting" the protection it gives.

Boosters aren't a novel concept. They are provided for various vaccinations administered to children and adults. For example, children get vaccinations around the time they begin school to supplement their vaccines as babies and toddlers. To protect their infant against pertussis, pregnant mothers get a Tdap booster. In addition, everybody above the age of six months should have a flu vaccination every year, which serves as a form of booster.

Some patients with weakened immune systems may react poorly to the COVID-19 vaccine's first series. People undergoing cancer treatment, an organ transplant, or taking immune-suppressing medications may fall into this category. This additional dosage assists their immune system in reaching the same degree of protection as persons with stronger immune systems.

Covid-19 Vaccine vials and Syringe
Covid-19 Vaccine vials and Syringe

People Also Ask

Do You Have To Wait 8 Months To Get COVID Booster?

Previously, health experts advised that most patients can get a booster injection of the COVID-19 vaccine more than eight months after finishing their first vaccination. The timeline is based on statistics on when new infections emerge.

Who Can Get The Booster Shot For COVID-19?

Administer the first booster shot to everyone aged 5 and up who is eligible. Adults aged 50 and above and children aged 12 and up, who are immunocompromised, can get a second booster.

How Can We Get Giant COVID Booster Appointment?

We can make an appointment with Giant Pharmacy online by visiting their website.

Conclusion

It is never too late to get the additional protection provided by COVID-19 boosters. If you need assistance arranging a booster, contact the facility where your prior appointment was set up. There are various options for finding a vaccine provider if you need a booster at a place other than where you obtained your last shot. Discuss the COVID-19 vaccine and your medical condition with your healthcare provider.

About The Authors

Suleman Shah

Suleman Shah - Suleman Shah is a researcher and freelance writer. As a researcher, he has worked with MNS University of Agriculture, Multan (Pakistan) and Texas A & M University (USA). He regularly writes science articles and blogs for science news website immersse.com and open access publishers OA Publishing London and Scientific Times. He loves to keep himself updated on scientific developments and convert these developments into everyday language to update the readers about the developments in the scientific era. His primary research focus is Plant sciences, and he contributed to this field by publishing his research in scientific journals and presenting his work at many Conferences. Shah graduated from the University of Agriculture Faisalabad (Pakistan) and started his professional carrier with Jaffer Agro Services and later with the Agriculture Department of the Government of Pakistan. His research interest compelled and attracted him to proceed with his carrier in Plant sciences research. So, he started his Ph.D. in Soil Science at MNS University of Agriculture Multan (Pakistan). Later, he started working as a visiting scholar with Texas A&M University (USA). Shah’s experience with big Open Excess publishers like Springers, Frontiers, MDPI, etc., testified to his belief in Open Access as a barrier-removing mechanism between researchers and the readers of their research. Shah believes that Open Access is revolutionizing the publication process and benefitting research in all fields.

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