The COVID-19 pandemic has been ravaging the world for over two years now, with millions of people affected and countless lives lost. As a result, scientists & researchers have been working tirelessly to develop effective vaccines to protect people from the virus. One of the latest vaccines to hit the market is the Zycov D vaccine by Zydus Cadila. In this article, we’ll take a closer look at this vaccine & what it means for the fight against COVID-19.
The Zycov D vaccine is a needle-free COVID-19 vaccine developed by Zydus Cadila, a leading Indian pharmaceutical company. It was granted emergency use authorization by the Drugs Controller General of India (DCGI) in August 2021. This vaccine is unique in that it does not require a needle for administration, making it a convenient & pain-free option for those who are afraid of needles.
How Does Zycov D Work?
Zycov D is a DNA-based vaccine that uses a piece of genetic material from the coronavirus to stimulate an immune response in the body. This genetic material is called a plasmid & is delivered into the body using a needle-free device called a PharmaJet. The PharmaJet uses a high-pressure stream of fluid to penetrate the skin & deliver the vaccine into the muscle tissue below.
Advantages of Zycov D
The Zycov D vaccine has several advantages over other COVID-19 vaccines currently available. Firstly, it is needle-free, which makes it a more convenient & less painful option for those who are afraid of needles. Secondly, it is a DNA-based vaccine, which means it does not require ultra-cold storage like some other vaccines do. This makes it easier to transport and distribute in areas with limited cold storage facilities. Finally, the Zycov D vaccine is administered in two doses, but the second dose is given after 28 days, which is a shorter interval than other vaccines!
Efficacy and Safety
The Zycov D vaccine has shown promising results in clinical trials. According to data released by Zydus Cadila, the vaccine has an efficacy rate of 66.6% against symptomatic COVID-19 cases. It has also been found to be effective against the Delta variant of the virus. In terms of safety, the vaccine has been well-tolerated in clinical trials, with no serious adverse events reported.
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Availability and Distribution
The Zycov D vaccine is currently only available in India, & it is expected to be priced lower than other vaccines. The Indian government has ordered 50 million doses of the vaccine, & Zydus Cadila has stated that it has the capacity to produce up to 240 million doses per year. The vaccine will be distributed through government channels & will be available to everyone above the age of 12.
The Zycov D vaccine by Zydus Cadila is a promising addition to the fight against COVID-19. Its needle-free delivery system, DNA-based technology, & short interval between doses make it a convenient & effective option for people in India and beyond. As the world continues to battle this pandemic, it is crucial that we have as many safe & effective vaccines as possible!