Covaxin V/S Covishiled V/S Sputnik: Which One Should You Get?
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The COVID-19 vaccines are one of the only resorts available at the moment to protect oneself from the coronavirus. It is important that everyone gets vaccinated as soon as possible so that the transmission of the coronavirus can be limited. Initially, there were two vaccines that were being given out in India, the Covaxin and the Covishield. With the rise in demand for vaccines, a third vaccine, the Sputnik V has also been authorised by the government of India.
Covaxin V/S Covishiled V/S Sputnik
All three vaccines are administered in two doses. To get vaccinated, you must
| Parameters | Covaxin | Covishield | Sputnik V |
| Production Location | India | India | Russia |
| Manufacturer | Bharat Biotech along with the Indian Council of Medical Research and National Institute of Virology. | Serum Institute of India along with the AstraZeneca Vaccine of Oxford. | Gamaleya Research Institute of Epidemiology and Microbiology in Russia and distributed by Dr Reddy’s in India. |
| Vaccine Mechanism | Introduces a strain of the inactivated coronavirus inside the body to train the immune system for the live infection. This is known as the Whole-Virion Inactivated Vero Cell-derived technology and has been previously used in vaccines for polio. | Introduces a strain of the adenovirus from chimpanzees along with a coronavirus protein. This is the viral vector method that teaches the immune system how to react if the COVID-19 reaction does happen. The virus that is introduced is the common cold virus. | The Sputnik V vaccine also uses an adenovirus strain where the coronavirus gene is integrated into the DNA of the adenovirus. It trains the immune system to a foreign body in a similar way to the other vaccines. This vaccine uses two different strains of the adenovirus for its two doses in an effort to increase the efficacy of the vaccine. |
| Efficacy Rate | 81% | 90% | 91.6% |
| Duration between Two Doses | Four to six weeks | Twelve to sixteen weeks |
21 days |
Covaxin V/S Covishiled V/S Sputnik: Which One Should You Get?
Currently, there is no way of choosing which vaccine you can get unless you take it from a private facility where Sputnik V is specifically being given out. Covaxin and Covishield are available for free at government hospitals and community centres. To get them, you will have to register at the official government portals like the CoWIN website and the Aarogya Setu app.
In light of such an arrangement, there is a limited choice when it comes to getting the vaccine of one's wish. Since getting the vaccine is crucial at this time, it is important to go ahead with whichever vaccine is available to you. Since the efficacy rate of Sputnik V is the highest, you may choose to get it if it is accessible and affordable for you.
Must Read: Covid-19 Vaccination: How Covaxin Works?
Covid-19 Vaccination: How Covishield Works?
Conclusion
The choice of getting a specific vaccine might not be available to many, due to accessibility and affordability issues. All the vaccines have shown considerable results while not being 100% effective. This is why you must continue taking precautions like wearing a mask even after you get vaccinated. However, the vaccine reduces transmissibility and chances of death from COVID-19. Since it is absolutely imperative that everyone gets vaccinated as soon as possible, it is better to take whichever vaccine is readily available to you.
Disclaimer: This article is issued in the general public interest and meant for general information purposes only. Readers are advised not to rely on the contents of the article as conclusive in nature and should research further or consult an expert in this regard.
