Concern over coronavirus spread as cases jump in South Korea, Italy, Iran

International concern about the spread of coronavirus outside China grew on Sunday with sharp rises in infections in South Korea, Italy and Iran.

The government in Seoul put the country on high alert after the number of infections surged over 600 with six deaths. A focal point was a church in the southeastern city of Daegu, where a 61-year-old member of the congregation with no recent record of overseas travel tested positive for the virus.

In Italy, the number of cases jumped to above 130 from just three before Friday. Authorities sealed off the worst affected towns and banned public gatherings in much of the north, including halting the carnival in Venice, where there were two cases, to try to contain the biggest outbreak in Europe.

Italian health authorities were struggling to find out how the virus started. “If we cannot find ‘patient zero’ then it means the virus is even more ubiquitous than we thought,” said Luca Zaia, the regional governor of the wealthy Veneto region.

Iran, which announced its first two cases on Wednesday, said it had confirmed 43 cases and eight deaths, with most of the infections in the Shi’ite Muslim holy city of Qom.

China, which has seen the vast majority of cases, reported 648 new infections. But only 18 were outside of Hubei province, the lowest number outside the epicentre since authorities began publishing data a month ago and locked down large parts of the country.