HomeNewscoronavirusCOVID Outbreak in Beijing Prompts Panic Buying and Lockdown Fears

COVID Outbreak in Beijing Prompts Panic Buying and Lockdown Fears

The outbreak in Beijing, the seat of Communist Party power and a crowded metropolis, has added significance for Xi, who had ordered that the nation’s capital remain free of the virus. An extended lockdown there would add to the political and economic pressures on his government.

April 25, 2022 / 20:09 IST
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Representative Image
Representative Image

Families in Beijing rushed to stock up on food. Supermarkets stayed open late. Residents endured long lines for mandatory testing. China’s stock markets plunged.

A fresh coronavirus outbreak in China’s capital has raised concerns that Beijing could become, after Shanghai, the next Chinese megacity to put life on hold to contain the spread of the omicron variant. The central government has leaned heavily on lockdowns despite their high social and economic costs, in pursuit of Communist Party leader Xi Jinping’s “zero-COVID” strategy of eliminating infections.

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On Monday, the Beijing government said 70 coronavirus cases had been found in Beijing since Friday. Nearly two-thirds have been in the district of Chaoyang, which ordered all 3.5 million residents to take three PCR tests over the next five days. In other cities, mass testing in response to initial coronavirus cases has sometimes been a prelude to stringent lockdowns, like the four-week one in Shanghai that has kindled widespread complaints from residents there.

The outbreak in Beijing, the seat of Communist Party power and a crowded metropolis, has added significance for Xi, who had ordered that the nation’s capital remain free of the virus. An extended lockdown there would add to the political and economic pressures on his government.

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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