HomeNewsTrendsCurrent AffairsUK's Heathrow Airport opens terminal for red list' countries like India

UK's Heathrow Airport opens terminal for red list' countries like India

Travellers on direct flights from such destinations will now go through Terminal 3 and then move directly to a government-approved quarantine facility booked at the passengers' own expense.

June 01, 2021 / 14:14 IST
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London's busy Heathrow Airport opened a dedicated new terminal on Tuesday for arrivals from countries designated as "red list", such as India, for a higher risk of COVID-19 transmission.

Travellers on direct flights from such destinations will now go through Terminal 3 and then move directly to a government-approved quarantine facility booked at the passengers' own expense.

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It comes after the London airport’s staff had raised fears for their safety because of overcrowding, amid concerns that travellers arriving from red list countries – from where travel is effectively banned except for British and Irish nationals or limited exceptions – were mixing with those from green and amber.

"Red list routes will likely be a feature of UK travel for the foreseeable future as countries vaccinate their populations at different rates,” a Heathrow Airport spokesperson said.

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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