(ATTN: UPDATES throughout with remarks, expert's comments, details; EDITS first two paras, headline)
SEOUL, Feb. 28 (Yonhap) -- South Korea's confirmed cases of the new coronavirus surpassed 2,000 on Friday as the nation aggressively counters the fast-spreading virus with massive testing, particularly for 210,000 followers of a religious sect at the center of the epidemic.
The 256 new cases brought the nation's total infections to 2,022, according to the Korea Centers for Disease Control and Prevention (KCDC). Only two days ago, the number of infections exceeded 1,000.
So far, 13 people have died in South Korea from the virus that emerged in China.
South Korea confirmed its first new coronavirus case from a Chinese woman from Wuhan, the epicenter of the virus outbreak, on Jan. 20.
More than half of newly confirmed cases are linked to a branch of a religious sect in the southeastern city of Daegu.
Of the 256 new cases, 182 are in Daegu, 300 kilometers southeast of Seoul, and 49 are in the neighboring North Gyeongsang Province. The total number of infections in Daegu and North Gyeongsang stands at 1,314 and 394, respectively.
Other major provinces and cities have also reported some infections, with Seoul reporting another six cases, the KCDC said in a statement.
Daejeon and Busan counted four and two new cases, respectively, while Gyeonggi and South Gyeongsang provinces reported four and three more, respectively.
Since raising the virus alert level to "red," the highest level, on Sunday, health authorities have focused on halting the spread of the virus in Daegu, the epicenter of the virus outbreak here, and North Gyeongsang Province.
Experts said the number of confirmed cases is expected to jump in the coming days as health authorities have begun testing more than 210,000 members of the Shincheonji Church of Jesus at the center of the rapid spread in other provinces.
Vice Health Minister Kim Gang-lip said in a daily briefing that tests on 1,299 Shincheonji members who have shown symptoms of the virus in Daegu have been completed.
Official results of the tests will be released over the weekend, and the number of confirmed cases is expected to be "very high," Kim said.
The government also ordered another 1,638 Shincheonji followers to self-isolate as they have shown symptoms, Kim said.
Kim Nam-joong, a pulmonologist at Seoul National University Medical School, said, "The number of COVID-19 confirmed cases is expected to increase for the time being."
"Given the huge volume of testing, the number of patients is expected to decline from a peak after a certain period of time goes by," the pulmonologist said.
Since the first outbreak on Jan. 20 in South Korea, the pace of infections had not been alarming until Feb. 18, when a 61-year-old woman who is tied to the Daegu religious sect tested positive for the virus.
Since then, the nation has seen an explosion in infections as it accelerated virus tests on potential cases.
Across the nation, local governments and hospitals have launched an easier and faster testing method -- "drive-thru" test centers that allow a driver with symptoms to get a test inside his or her car. The whole test procedure takes about 10 minutes, and such facilities are also aimed at helping protect health workers.
South Korea has released 26 fully recovered novel coronavirus patients from hospitals as of Friday morning, the KCDC said.
The number of people being checked for the virus and under quarantine came to 24,751, it added. The country has tested a total of 68,918 suspected cases, with 44,167 testing negative.
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