(ATTN: RECASTS headline, lead; UPDATES more info in paras 2-4)
SEOUL, May 11 (Yonhap) -- South Korea's prime minister warned Monday the government could take strong measures if visitors of clubs and bars in Itaewon, Seoul's multicultural neighborhood, do not cooperate in taking coronavirus tests.
The warning came as many visitors to Itaewon clubs and bars during the latest holidays are not available though health authorities are struggling to trace them amid a spike in related community infections. Itaewon-linked infections have totaled 75 nationally, according to the Seoul mayor.
"Still, the majority of the visitors are not reachable. The testing rate (linked to the Itaewon case) remains less than half," Prime Minister Chung Sye-kyun said at a meeting of authorities' response to the virus.
Chung stressed the need for rapid and massive testing to prevent a potential spread of COVID-19 in Seoul and surrounding areas.
After keeping local infections at zero for a few days, South Korea saw an unexpected spike in cases coming from entertainment facilities in the popular area, with infections reported not only in Seoul but across the country.
The number of cases reported across the country has reached 75, including 49 in the country's capital, Mayor Park Won-soon said in a radio interview with broadcaster KBS.
Park said that the city government has secured the names of 5,517 people who visited the affected facilities and has gotten in touch with 2,405 of them.
Among those the city managed to get in touch with were 28 foreigners, he added.
The mayor said those who were not accounted for are believed to have provided false information or be trying to evade contact. Park urged them to get checked for infection.
On Saturday, the city government imposed an administrative order on all nightlife facilities here, effectively suspending businesses as a precaution against additional outbreaks.
BTS' J-Hope closes Chicago's Lollapalooza festival
(2nd LD) Kim, Pelosi agree to support efforts for denuclearization of N. Korea
(LEAD) Assembly speaker meets with Pelosi amid heightened Sino-U.S. tensions
Assembly Speaker Kim to meet with U.S. House Speaker Pelosi this week
(LEAD) Yoon's approval rating falls to 28.9 pct
Court recognizes death after drinking with boss as workplace accident
150 front-line Army commandoes to conduct joint training at U.S. Army's National Training Center
Whereabouts of 55 Thai tourists on Jeju unknown
Deputy national security adviser resigns due to health reasons
(2nd LD) S. Korea's new COVID-19 cases above 100,000 for 6th day