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Kim Jong Un in first appearance in weeks as coronavirus rages next door

Pyongyang has said nothing about cases in the North, but it has stopped international tourism and extended the quarantine period to 30 days for those suspected of carrying the virus, including foreigners.

February 16, 2020 / 18:37 IST
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Kim Jong Un
Kim Jong Un

North Korea's Kim Jong Un marked the birth anniversary of the country's former leader on February 16, in his first reported public appearance in over three weeks as a deadly coronavirus rages in neighbouring China. Kim "paid high tribute" to his father Kim Jong Il at the Kumsusan Palace of the Sun in Pyongyang that holds the embalmed bodies of his father and grandfather, the official Rodong Sinmun newspaper reported.

The COVID-19, which originated in China and has killed more than 1,600 people, has alarmed the North, prompting it to close its borders and suspend all flights and trains to and from its giant neighbour and most important ally.

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Pyongyang has said nothing about cases in the North, but it has stopped international tourism and extended the quarantine period to 30 days for those suspected of carrying the virus, including foreigners.

State media has carried photos of mask-wearing officials holding emergency meetings as well as images of workers disinfecting public places including hospitals, schools, railway stations and hair salons.

COVID-19 Vaccine
Frequently Asked Questions

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How does a vaccine work?

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.

How many types of vaccines are there?

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.

What does it take to develop a vaccine of this kind?

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.
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