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Relief, Reunions and Some Anxiety as Shanghai (Mostly) Reopens

As Shanghai eased one of the longest, toughest lockdowns anywhere since the pandemic began, many of its 25 million residents celebrated being free to move around.

June 01, 2022 / 21:03 IST
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Residents chat through gaps in barriers at a closed residential area during lockdown, amid the COVID-19 outbreak, in Shanghai, China, May 27. (Image: Reuters)

They strolled and cycled through their own city like dazed tourists. They hopped onto ferries once again, crossing the Huangpu River, and crowded onto the famed Bund waterfront. They honked car horns and lit fireworks.

As Shanghai eased one of the longest, toughest lockdowns anywhere since the pandemic began, many of its 25 million residents celebrated being free to move around. The reopening Wednesday came after Shanghai’s two-month siege against COVID-19 had set off public anger over shortages of food and medicine as well as the harsh enforcement of quarantine rules.

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For now at least, that anger gave way to relief after the government wound back many restrictions. During the day, people — all wearing masks — basked in the novelty of previously mundane pleasures like meeting friends and relatives, strolling in parks, and driving through streets that had been largely empty since early April. Hairdressers were, as in many cities freed from lockdowns, busy. Subway lines were open but quiet.

“Everyone had these problems at the time and felt a bit confounded about what to do,” said Tang Xianchun, a Shanghai resident. Earlier in the lockdown, she had been irate about dwindling supplies and residents with chronic illnesses being denied entry to hospitals, sometimes with deadly consequences.

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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