SEOUL, South Korea (AP) -- In a surprisingly high turnout, millions of South Korean voters wore masks and moved slowly between lines of tape at polling stations on Wednesday to elect lawmakers in the shadows of the spreading coronavirus.
The government resisted calls to postpone the parliamentary elections billed as a midterm referendum on President Moon Jae-in, who enters the final two years of his single five-year term grappling with a historic public health crisis that is unleashing massive economic shock.
While South Korea's electorate is deeply divided along ideological and generational lines and regional loyalties, recent surveys showed growing support for Moon and his liberal party, reflecting the public's approval of an aggressive test-and-quarantine program so far credited for lower fatality rates for the coronavirus compared to China, Europe and North America.
Initial surveys of voters leaving the polls conducted by TV stations indicated that Moon's Democratic Party and a satellite party it created to win proportional representative seats would comfortably combine for a majority in the 300-seat National Assembly.
"We are going through difficult times, but the coronavirus and politics are two different things," said one voter, Lee Kum.
Another Seoul resident, Chung Eun-young, said she arrived at her polling station just after 6 a.m. to avoid crowds.
"I was worried about the coronavirus," she said. "They checked my temperature and handed me gloves, but it wasn't as bothersome as I thought it would be. ... I don't like what we are going through, but I cast my ballot to prevent the wrong candidates from getting elected."
The long lines that snaked around public offices and schools followed record-high participation in early voting held on Friday and Saturday, and defied expectations of low turnout to minimize social contact.
The National Election Commission said 15.6 million people had voted as of 5 p.m. When combined with the 11.8 million who cast their ballots during early voting or by mail, the overall turnout was at 62.6%, the highest since a 60.6% turnout in the 2004 general election.
Wednesday's voting, which comes amid a slowing virus caseload in South Korea, draws a contrast with an upended election cycle in the United States, where some states have pushed back presidential primaries or switched to voting by mail.
To hold the parliamentary elections as scheduled, South Korean officials and health authorities drew up a deliberate set of preventive measures to reduce risks of the virus being transmitted.
Duct tape or stickers marked a meter (3 feet) of social distancing space from nearby streets to ballot booths. Masked poll workers checked temperatures of arrivals and whisked anyone with a fever or not wearing a mask to separate areas to vote, sanitizing the facilities after they voted. Voters who passed the fever screening got sanitizing gel and disposable plastic gloves before entering booths.
The government also mapped out a voting process for those quarantined in their homes, a number that ballooned after the country began enforcing two-week quarantines on all arrivals from overseas on April 1.
Officials texted eligible voters in self-quarantine before the vote and about 13,000 affirmed they wanted to participate. Those without fever or respiratory symptoms were given permission to leave their homes from 5:20 p.m. to 7 p.m. so they could cast their ballots after 6 p.m., when polling stations close for other voters.
They were to be escorted or monitored through tracking apps and must maintain a 2-meter (6-foot) distance at polling places, while workers fully dressed in protective suits were to disinfect booths after each of them votes.
Hospitalized patients or those who were then under two-week quarantine were able to vote by mail if they had applied in late March. Around 400 of the mildly ill voted at temporary shelters during last week's early voting.
South Korea has confirmed more than 10,590 coronavirus cases, including 225 deaths, with the number of new infections decreasing in recent weeks. But there's concern about rising cases in the densely populated Seoul metropolitan area, and worries that crowds at parks and on mass transportation may be a sign of a relaxing of social distancing.
"Please do exercise your valuable rights by voting, but also refrain from other gatherings or activities that involve multiple people in confined spaces," Health Ministry official Yoon Tae-ho said.
The National Assembly is elected every four years. Voters directly elect 253 district seats, while the remaining 47 go to proportional representatives.
While dozens of parties registered candidates, the elections were seen largely as a two-way race between Moon's ruling Democratic Party and the main conservative opposition United Future Party. Both registered satellite parties in a bid to win more proportional representative seats.
Just three years ago, mass protests ousted Moon's corrupt predecessor, but public displays of South Korea's dynamic democracy were muted this year by the virus. Candidates, wearing masks and gloves, avoided large rallies and handshakes. Things were more heated on the internet, which overflowed with bitter exchanges between supporters of Moon and his conservative opponents, who accuse the government of economic and foreign policy failures and botching the financial response to the epidemic.
Before the virus began absorbing public attention, Moon saw his support falter over a decaying job market, corruption scandals surrounding key political allies and an ambitious but fragile diplomacy with rival North Korea that's falling apart.
Moon held three summits with North Korean leader Kim Jong Un in 2018, but the North in recent months severed virtually all cooperation with the South amid a stalemate in larger nuclear negotiations with the United States. The North has also been dialing up weapons tests and fired a barrage of missiles into the sea on Tuesday.
A ruling party victory will likely embolden Moon to drive his key domestic and foreign policies, including resuming inter-Korean cooperation and inducing U.S.-North Korea talks, said Duyeon Kim, a senior adviser at the Brussels-based International Crisis Group.
"If the opposition wins, Moon will likely become a lame duck, and party politics will quickly pivot to preparing for the 2022 presidential elections," she said.