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HomeNewsTrendsHealthIn China, Concerns Grow Over Economic Impact of ‘Zero COVID’

In China, Concerns Grow Over Economic Impact of ‘Zero COVID’

A two-month lockdown in Shanghai, China’s commercial capital, and sporadic lockdowns elsewhere have hampered assembly lines, trapped workers, snarled logistics and confined millions of consumers to their homes.

May 26, 2022 / 20:24 IST
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Representative image (Image: Reuters)

Since the omicron variant of the coronavirus arrived in China, the government has maintained harsh lockdowns, mass testing, and border restrictions, arguing that such measures are needed to protect the population. Now, a senior leader in Beijing is flagging urgent concerns about the impact the policy is having on the country’s economy, which is the second-largest in the world.

China’s “zero COVID” policies have triggered an economic slowdown that is in some ways worse than the one in early 2020 during the initial outbreak of COVID-19 in Wuhan, the country’s No. 2 leader said Wednesday as concerns grew over the impact of lockdowns.

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During a teleconference with more than 100,000 officials across China, the country’s premier, Li Keqiang, announced efforts to bolster growth and urged local leaders do more on top of that to keep the economy running, according to a summary from the state-run Xinhua News Agency.

The country is at a critical point for setting its economic trend for the year, Li said, according to the Communist Party-run People’s Daily.

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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