HomeNewsWorldAustralian PM Scott Morrison signals reopening borders to tourists 'not far away'

Australian PM Scott Morrison signals reopening borders to tourists 'not far away'

Australia, which shut its borders in March of 2020, has been going through a staggered reopening in recent months, allowing in only its citizens and residents, skilled migrants, international students and certain seasonal workers.

February 07, 2022 / 06:44 IST
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Scott Morrison - Prime Minister of Australia (Image: Reuters)
Scott Morrison - Prime Minister of Australia (Image: Reuters)

Australian Prime Minister Scott Morrison said on Sunday that the reopening of the country's borders to international tourists may not be far away, adding that the parliament will debate the matter this week.

Australia, which shut its borders in March of 2020, has been going through a staggered reopening in recent months, allowing in only its citizens and residents, skilled migrants, international students and certain seasonal workers.

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In January, Morrison said he hoped international borders could fully reopen before Easter.

His popularity has been sliding in recent months, however, in part reflecting questions about his handling of the Omicron outbreak, and he faces pressure from a federal election that must be called by May.

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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