The COVID-19 pandemic has brought the world to a standstill. With millions of cases & deaths reported worldwide, the need for a safe & effective vaccine has never been more urgent. Several pharmaceutical companies have developed vaccines to combat the disease, including Zydus Cadila, a leading Indian pharmaceutical company. In this article, we will discuss Zydus’s needle-free corona vaccine Zycov-D, its features, & benefits.
Zydus Cadila is one of India’s leading pharmaceutical companies, known for its innovative products & solutions. The company has developed a needle-free corona vaccine, Zycov-D, to combat the COVID-19 pandemic. Zycov-D is a DNA vaccine that can be administered without a needle, making it a more convenient & comfortable option for patients.
Background of Zydus Cadila
Zydus Cadila is a leading pharmaceutical company based in Ahmedabad, India. The company was founded in 1952 and has a presence in over 50 countries. Zydus Cadila is known for its research & development capabilities, & it has developed several innovative products in the pharmaceutical, biotechnology, & healthcare segments.
Zycov-D: A Needle-Free Vaccine
Zycov-D is a DNA vaccine developed by Zydus Cadila to combat COVID-19. The vaccine is unique because it does not require a needle to be administered. Instead, it is delivered using a needle-free applicator that uses high-pressure nitrogen to inject the vaccine into the skin.
How Does Zycov-D Work?
Zycov-D works by introducing a small piece of genetic material from the SARS-CoV-2 virus into the body. This genetic material is called a plasmid, & it contains the instructions for making the spike protein found on the surface of the virus. Once the plasmid is introduced into the body, it instructs cells to make the spike protein. The immune system recognizes the spike protein as foreign & mounts an immune response against it. This immune response helps the body fight off the virus if it is exposed to it in the future!
Efficacy of Zycov-D
Zydus Cadila has reported that Zycov-D has an efficacy rate of 66.6% against symptomatic COVID-19 cases. The vaccine has also shown an efficacy rate of 100% against moderate to severe COVID-19 cases. Zycov-D is effective against the Delta variant of the virus, which is a major concern worldwide.
Zycov-D Clinical Trials
Zycov-D has undergone clinical trials in India, involving over 28,000 participants. The trials were conducted in three phases, & the results showed that Zycov-D is safe & effective against COVID-19. Zydus Cadila has also conducted trials in Brazil, the USA, & Mexico.
Side Effects of Zycov-D
Like all vaccines, Zycov-D can cause side effects. The most common side effects reported during clinical trials were mild to moderate pain at the injection site, headache, fatigue, & fever. These side effects usually subside within a few days & do not require any treatment.
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Who Can Get Zycov-D?
Zycov-D is currently approved for use in individuals 12 years of age & older. However, certain groups of people should consult their healthcare provider before getting the vaccine. These include pregnant & breastfeeding women, individuals with a history of severe allergies, & those with a weakened immune system.
Zycov-D Availability
Zycov-D has received emergency use authorization from the Indian drug regulatory authority, & it is currently being rolled out in India. The vaccine is expected to be available in other countries soon, pending regulatory approval.
Zycov-D is a promising vaccine developed by Zydus Cadila to combat COVID-19. Its unique needle-free delivery system & high efficacy rate make it an attractive option for individuals looking for a safe & effective vaccine. As the world continues to battle the pandemic, vaccines like Zycov-D offer hope for a brighter future.
