Bharat Biotech’s Covaxin has been included to the approved list of COVID-19 vaccines for travel to Oman without quarantine.
In a tweet, Bharat Biotech noted: "Covaxin has now been added to the approved list of #COVID19 vaccines for travel to Oman without quarantine. This will facilitate travelers from India vaccinated with Covaxin."
The vaccine major cited a press release issued by the Embassy of India, Muscat, in this regard. "Embassy of India, Muscat, is pleased to inform that the Government of the Sultanate of Oman has added Covaxin to the approved list of COVID-19 vaccines for travel to Oman. The Civil Aviation Authority issued a notification on 27 October regarding this," the release stated.
All passengers from India who have received two doses of Covaxin at-least 14 days before the estimated arrival date will now be able to travel to Oman without the requirement of quarantine, it added.
All other COVID-19 related requirements/conditions, such as pre-arrival RT-PCR test shall be applicable for such passengers, the release stated. All other COVID-19 related requirements/conditions, such as pre-arrival RT-PCR test shall be applicable for such passengers, the release stated.
Frequently Asked Questions
A vaccine works by mimicking a natural infection. A vaccine not only induces immune response to protect people from any future COVID-19 infection, but also helps quickly build herd immunity to put an end to the pandemic. Herd immunity occurs when a sufficient percentage of a population becomes immune to a disease, making the spread of disease from person to person unlikely. The good news is that SARS-CoV-2 virus has been fairly stable, which increases the viability of a vaccine.
There are broadly four types of vaccine — one, a vaccine based on the whole virus (this could be either inactivated, or an attenuated [weakened] virus vaccine); two, a non-replicating viral vector vaccine that uses a benign virus as vector that carries the antigen of SARS-CoV; three, nucleic-acid vaccines that have genetic material like DNA and RNA of antigens like spike protein given to a person, helping human cells decode genetic material and produce the vaccine; and four, protein subunit vaccine wherein the recombinant proteins of SARS-COV-2 along with an adjuvant (booster) is given as a vaccine.
Vaccine development is a long, complex process. Unlike drugs that are given to people with a diseased, vaccines are given to healthy people and also vulnerable sections such as children, pregnant women and the elderly. So rigorous tests are compulsory. History says that the fastest time it took to develop a vaccine is five years, but it usually takes double or sometimes triple that time.