HomeNewsOpinionEurope’s COVID-19 surge and Omicron disrupts global recovery 

Europe’s COVID-19 surge and Omicron disrupts global recovery 

If European disruption lasts longer, it will start affecting the Indian economy soon. The EU, the UK, Switzerland, and Russia are India’s important trade and investment partners

November 29, 2021 / 10:46 IST
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Representative image: Reuters
Representative image: Reuters

Although the new COVID-19 cases are reported in almost every country in the world, Europe once again has become the epicentre of the pandemic. With more than 400,000 new cases every day, the World Health Organization (WHO)’s Europe region now accounts for around 70 percent of new global infections. As per the WHO, most of the 53 countries of its European region will be under high or extreme stress till March 2022. The cases of Omicron, the new variant of concern, have also been reported in Belgium, the Czech Republic, Denmark, Germany, Italy, the Netherlands and the United Kingdom.

This despite the fact that many West European countries have one of the highest vaccination rates in the world. Though rates vary between countries, 66 percent of European Union’s total population, and 77 percent of its adult population, is fully vaccinated. In the UK, 23 percent people have got even the third dose.

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Apart from increasing use of booster shots, many European countries, including Austria, Slovakia, and the Czech Republic, have announced stricter curbs including lockdowns. Austria has also declared compulsory vaccination. Switzerland is conducting a referendum to decide restrictions. The European Commission has proposed its member states to activate the ‘emergency brake' on travel from affected African countries.

The formation of a Social Democrat government backed by Greens and Free Democrats in the world’s fourth-largest economy, Germany, could have boosted markets. With about 50,000 new infections every day, the first thing the incoming three-party government might have to decide about is new restrictions. Imposing these curbs are becoming difficult as citizens in many countries are demonstrating against possible new restrictions.

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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