New virus cases continue to slow, cluster infections still a concern
New virus cases continue to slow, cluster infections still a concern
  • Lee Kyung-sik
  • 승인 2020.03.17 09:02
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A nurse takes a sample from a man to test for the new coronavirus through a

South Korea saw another fall in daily new infections of the novel coronavirus Monday, but multiple small-scale cluster infections continued to emerge across the nation, keeping health authorities on edge.

The 74 new cases, which were detected Sunday, brought the nation's total infections to 8,236, the Korea Centers for Disease Control and Prevention (KCDC) said.

Sunday saw the lowest number of daily infections in more than three weeks, and it was the second straight day that daily new infections were in double digits.

The KCDC added that 75 people, mostly elderly patients with underlying illnesses, had died across the country from the respiratory virus that emerged in China late last year.

A nurse takes a sample from a man to test for the new coronavirus through a "glove wall" at Boramae Medical Center in Seoul, in this undated photo released by the hospital on March 16, 2020. The medical center has introduced the system, which separates a suspected patient and a medical worker when a COVID-19 virus test is conducted, for the first time in South Korea.
A nurse takes a sample from a man to test for the new coronavirus through a "glove wall" at Boramae Medical Center in Seoul, in this undated photo released by the hospital on March 16, 2020. The medical center has introduced the system, which separates a suspected patient and a medical worker when a COVID-19 virus test is conducted, for the first time in South Korea.

On Monday, health authorities reported six more fatalities, including five in Daegu and North Gyeongsang Province, areas that have been hit hardest by the virus. The latest deaths have yet to be included in the official update.

The KCDC said 59 virus patients are in critical condition. The flu-like virus causes a fever, cough, runny nose and headache for most healthy people, but the risk of severe infection is high for elderly people with underlying health problems.

In South Korea, the virus has preyed on the elderly and already sick people. The KCDC said 70.6 percent of deaths were in their 70s and above. Another 18.7 percent of fatalities were in their 60s. No death from a virus patient younger than 29 has been reported.

To better shield elderly people from the virus, KCDC Director Jeong Eun-kyeong called for elderly people to stay indoors "as soon as possible" and refrain from visiting crowded places.

Also, people should refrain from visiting hospitals and nursing homes to meet their loved ones, Jeong said.

As people around the world have braced for life under the pandemic, Jeong said people in South Korea must prepare for "everyday containment" measures against a "prolonged war" on the virus.

"The growth pace of daily new inflections has been on a decline, but sporadic cases have continued to emerge," Jeong said.

The relentless threat of the virus has already reshaped everyday life in South Korea, leading to extended school breaks, more work from home and fewer large gatherings.

"To cope with a prolonged war, we must prepare for a new everyday life where following containment measures should be taken for granted," Jeong said.

The education ministry is expected to announce a plan Tuesday to further expand winter breaks for kindergartens and elementary, middle and high schools, possibly for two more weeks.

The ministry has postponed the start of the new semester for those schools until March 23.

South Korea has released a total of 1,137 fully recovered novel coronavirus patients from hospitals as of Sunday, up 303 from a day earlier, the KCDC said.

It took about 15 days on average for a person to be released from isolation after testing positive for the virus, the KCDC said.

Sunday's number of cured people was the biggest one-day increase so far. Last week, the number of daily cured people exceeded the number of daily new infections in South Korea for the first time since Jan. 20, when the virus was first detected on South Korean soil.

About 61 percent of confirmed cases have been linked to a branch of the Shincheonji religious sect in Daegu, which, at a population of 2.5 million, is the country's fourth-largest city.

The pace of daily new infections has shown marked signs of slowing since the second week of this month as health authorities completed the extensive testing of 210,000 Shincheonji followers who are at the center of the rapid spread, but authorities are still on high alert over new clusters of infections, including at a call center in Seoul's Guro district and the government complex in the administrative city of Sejong.

Of the 74 new cases, 35 are in Daegu and seven are in North Gyeongsang, the KCDC said. The total number of confirmed cases in Daegu and North Gyeongsang, the two epicenters of the virus outbreak here, stood at 6,066 and 1,164, respectively.

While Daegu and North Gyeongsang still account for the majority of daily new infections, cases of community spread with unknown origins, mostly cluster and sporadic outbreaks, are gradually on the rise.

Seoul's confirmed cases rose by six to 253, with at least 79 cases linked to the call center in Guro Ward and another 14 cases linked to Eunpyeong St. Mary's Hospital in Eunpyeong Ward. Another 13 cases in Seoul came were reported at an apartment building in Seongdong Ward.

Incheon's cases were unchanged at 30, with 18 cases linked to the Guro call center. Gyeonggi Province, which surrounds Seoul and Incheon, saw confirmed cases climb by 20 to 231, with 32 cases tied to the Guro call center and another 28 tied to Shincheonji.

Another cluster transmission was reported at a church in Seongnam, south of Seoul, that has affected at least 41 in Gyeonggi Province, three in Seoul and two in Incheon, including the pastor and his wife.

Virus cases in Busan rose by one to 107, with 34 patients linked to a Christian church in the Dongnae district and another eight patients linked to Shincheonji. The 34 patients of the Oncheon church in Busan are tied to the church's three-day retreat that ended on Feb. 17, officials said. It is still unclear how they were infected with the virus.

In South Chungcheong Province, which includes the city of Cheonan, 104 of the total 112 patients were connected to a Zumba dance class in Cheonan, the KCDC said.

Clusters of infections account for 80.7 percent of the total confirmed cases as of Monday, meaning that people can contract the virus if they are in crowded places.

With unknown virus patients who have not developed symptoms appearing to be the cause of significant numbers of infections, the government has called for people to avoid non-essential gatherings in crowded places, such as religious facilities, nursing homes, internet cafes and karaoke rooms.

As the spread of the virus shows little signs of a let-up in Europe and the Middle East, Prime Minister Chung Sye-kyun said the government would tighten border checks for all travelers from France, Germany, Spain, Britain and the Netherlands.

The stricter immigration procedures require international travelers to get fever checks and submit papers on their health. They are required to download a smartphone app that will allow them to be put under supervision if they show symptoms.

Such requirements have been applied to people who have visited mainland China, Macau, Hong Kong, Iran and Italy.

As the number of imported virus cases grows, South Korea is preparing to expand its stricter border checks to all people coming from abroad, Vice Health Minister Kim Ganglip told reporters.

A total of four imported cases of the novel coronavirus in South Korea have been confirmed, including three patients who traveled to European countries and tested positive for the virus last Saturday, Kim said.

Many experts expected the government to extend school breaks for another two weeks to early next month.

Kim said, "We're not at the stage where we talk about easing social distancing."

Kim also hinted that school breaks may be extended, saying, "If schools open, they could become a connecting link to expand local transmissions.

"To help halt the spread of COVID-19 in local communities, social distancing should be put in place over the next two or three weeks," Kim said.

Since raising the virus alert level to "red," the highest level, on Feb. 23, health authorities have focused on halting the spread of the virus in Daegu and North Gyeongsang.

On Sunday, the government designated Daegu and three other hard-hit areas in North Gyeongsang as "special disaster zones," allowing it to subsidize about half of the recovery spending and exempt people there from taxes and utility fees.

The World Health Organization declared last week that the global coronavirus crisis is a pandemic, as the virus has spread to every continent except Antarctica.

The number of people being checked for the virus and under quarantine came to 7,024 as of Sunday, down 229 from the day before, the KCDC said. The country has tested a total of 274,504 suspected cases, with 251,297 testing negative.

Currently, there is no evidence that the new coronavirus is airborne. WHO said the virus is transmitted through droplets or close contact. (Yonhap)


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