New virus cases above 600 for 4th day; further surge in offing
SEOUL-- South Korea's daily new virus cases stayed in the 600s for the fourth consecutive day Sunday as sporadic cluster infections popped up across the nation, complicating antivirus efforts.
The country reported 606 more COVID-19 cases, including 585 local infections, raising the total caseload to 123,240, the Korea Disease Control and Prevention Agency (KDCA) said.
The country added two more deaths, raising the total death toll to 1,833.
The tally of new patients was down from 627 Saturday and 661 Friday, partly due to less testing over the weekend.
Health authorities warned of a potential hike in new cases as people have increased activities during warm spring weather, raising concerns ahead of major holidays in May.
More than 40 percent of the new local cases reported on Sunday were from regions out of the greater Seoul area, indicating that the virus has been spreading across the country, they said.
Untraceable cases accounted for 27.4 percent of the total infections reported over the past two weeks, which could unknowingly spread the virus to the others, the KDCA said.
The country decided Friday to extend its current social distancing rules and a ban on private gatherings of five or more people for three more weeks until May 23.
Currently, the greater Seoul area, home to more than half of the country's 52 million people, is under Level 2 social distancing, the third highest in the five-tier scheme, with the rest of the country under Level 1.5 except for some municipalities where Level 2 measures are in place.
The number of daily virus cases stood at 622 over the past week, above the standards for Level 2.5 distancing.
The country plans to apply a revamped social distancing system from July if daily virus cases remain under 1,000 by end-June.
Starting from Monday, the health authority will test run a new distancing rule in 22 counties and cities in South Jeolla Province, which have posted an average of 2.3 new cases a day over the past week.
Under the revamped Level 1 distancing, private gatherings of six and fewer people are allowed, and up to 300 people can gather for events.
A total of 3.35 million people have received at least their first shots of COVID-19 vaccines since the country started its vaccination program on Feb. 26, accounting for 6.6 percent of the total population.
AstraZeneca's vaccine has been given to 1.82 million people, while 1.56 million have received that of Pfizer.
A total of 16,524 cases of side effects after vaccinations have been reported, up 328 from a day earlier, but 98.1 percent were mild symptoms, including muscle pain and fever.
The KDCA said 79 deaths after vaccinations have been reported, up four from the previous day. They said the exact causes of the deaths remain unknown as they could not determine causality.
The country aims to vaccinate 12 million people by the end of June in a bid to achieve herd immunity by November.
In response to growing concerns over a potential shortage of Pfizer vaccines, acting Prime Minister Hong Nam-ki said about 5 million more doses will be shipped in phases by the end of June and the government has been consulting with the U.S. drugmaker to speed up the delivery date.
Hong also said the government will tighten quarantine measures on foreign arrivals to block more transmissible virus variants.
Passengers arriving from Britain, Brazil, Africa and India, which have reported variant cases, are currently required to stay at government-designated facilities for quarantine and have to test negative to be allowed to leave and go into two-week self-quarantine.
Since last week, those flying in from Tanzania and South Africa, countries with high COVID-19 variant rates, must stay at the public quarantine facility for 14 days.
While flights from coronavirus-ravaged India are restricted, 358 South Korean citizens living in the nation will return home this week via two special flights, Sohn Young-rae, a senior health official, said during a briefing.
Regular flights between South Korea and India were suspended in March last year over coronavirus concerns. Since then, only non-scheduled flights have been operated between the two countries.
Of the locally transmitted cases, Seoul reported 177 new cases, and Gyeonggi Province that surrounds the capital city identified 140 new patients.
South Gyeongsang Province registered 61 additional cases, and Busan and Ulsan, major cities in the southeastern region, reported 31 and 51 new cases, respectively, becoming a new hot spot for infections.
Several group infections were discovered in various settings, including workplaces, churches and other private gatherings, in the southeastern region, the KDCA said.
There were 21 new imported cases, down 13 from Saturday.
The number of patients with serious symptoms across the country reached 170, down four compared with the previous day.
The total number of people released from quarantine after making full recoveries was 112,865, up 528 from a day earlier.
Source: Yonhap News Agency