South Korean officers on Friday reported 91 sufferers thought cleared of the brand new coronavirus had examined optimistic once more.
Jeong Eun-kyeong, director of the Korea Facilities for Illness Management and Prevention (KCDC), informed a briefing that the virus could have been “reactivated” relatively than the sufferers being re-infected.
South Korean well being officers mentioned it stays unclear what’s behind the pattern, with epidemiological investigations nonetheless underneath manner.
The prospect of individuals being re-infected with the virus is of worldwide concern, as many nations are hoping that contaminated populations will develop adequate immunity to stop a resurgence of the pandemic.
The South Korean determine had risen from 51 such circumstances on Monday.
Almost 7,000 South Koreans have been reported as recovered from Covid-19, the illness brought on by the novel coronavirus.
“The quantity will solely enhance, 91 is only the start now,” mentioned Kim Woo-joo, professor of infectious illnesses at Korea College Guro Hospital.
The KCDC’s Jeong raised the likelihood that relatively than sufferers being re-infected, the virus could have been “reactivated”.
Kim additionally mentioned sufferers had possible “relapsed” relatively than been re-infected.
False check outcomes is also at fault, different specialists mentioned, or remnants of the virus might nonetheless be in sufferers’ techniques however not be infectious or of hazard to the host or others.
“There are totally different interpretations and plenty of variables,” mentioned Jung Ki-suck, professor of pulmonary drugs at Hallym College Sacred Coronary heart Hospital.
“The federal government must provide you with responses for every of those variables”.
South Korea on Friday reported 27 new circumstances, its lowest after each day circumstances peaked at greater than 900 in late February, in line with KCDC, including the whole stood at 10,450 circumstances.
The dying toll rose by seven to 211, it mentioned.
Town of Daegu, which endured the primary massive coronavirus outbreak exterior of China, reported zero new circumstances for the primary time since late February.
With at the very least 6,807 confirmed circumstances, Daegu accounts for greater than half of all South Korea’s whole infections.
The unfold of infections at a church in Daegu drove a spike in circumstances in South Korea starting in late February.
The outbreak initially pushed the tally of confirmed circumstances a lot increased than wherever else exterior of China, earlier than the nation used widespread testing and social distancing measures to carry the numbers down.