WHO strongly advises S.Korea to ban all MERS suspects' overseas travel

Source: Xinhua

Updated: 2015-06-15

SEOUL, June 13 (Xinhua) -- The World Health Organization (WHO) on Saturday strongly advised South Korea to ban all people suspected of being infected with the Middle East Respiratory Syndrome (MERS) or having contact with the MERS infectees from going abroad as the Asian country is suffering from an unabated spread of the disease.

Keiji Fukuda, assistant director-general for health security at the WHO, recommended it in the administrative city of Sejong during a televised press conference after wrapping up a five-day epidemiological study of the country's MERS outbreak.

The country's MERS infections increased to 138 Saturday as 12 more cases were discovered. One more death was reported, bringing the total death toll to 14 and the fatality rate to 10.1 percent. South Korea became the world's most MERS-contagious outside of the Middle East.

The 16-member joint mission comprising experts from the WHO and South Korea, co-headed by Fukuda and Lee Jong-koo, chief of JW LEE Center for Global Medicine under Seoul National University College of Medicine, staged the joint study of confirmed cases and infection control for five days from Tuesday.

Fukuda urged South Korea to completely figure out who had contact with the MERS infectees, to quarantine and monitor all the potential carriers of the corona virus, and to completely carry out infection prevention and control in all medical facilities.

The WHO official stressed that whoever had contact with the infectees and all potential carriers should not travel, especially should not be allowed international travels during the incubation period, saying that South Korea has established a system to trace, quarantine and monitor the potential carriers.

South Korea has imposed the overseas travel ban on MERS infectees and potential carriers, but one South Korean man flied to China via Hong Kong last month before the travel ban, boosting worries about the MERS export to the world's most populated country.

Mutation has not occurred in the MERS virus found in South Korea, and the country's epidemiological pattern has been similar to the one in the Middle East, according to an available sequencing study.

There has been no evidence yet here for the MERS to spread in the community, but South Korea should continue to monitor a possibility for it, Fukuda said, expecting the MERS infections to be added further in the next several weeks given the large size and complicated pattern of the epidemic.

GOV'T RESPONSE, UNIQUE HOSPITAL CULTURE

The unusually rapid spread of the MERS virus in South Korea was attributed to the bungling of the government's initial response and the country's unique culture at hospitals.

As President Park Geun-hye pointed out, the government failed to make an exact judgment on the outbreak and to actively respond to the contagion in an initial stage.

"The first reason (for the government's failure of initial response) is an asymmetry in (MERS) information," said Dr. Lee. He noted that unnecessary rumors and other chaotic situations appeared as the government failed to judge whether the outbreak was a state of crisis or not.

Based on the judgment, the government should have rapidly disclosed information on the MERS in a transparent manner, the co- head of the joint mission said. South Korea belatedly unveiled the list of hospitals, which infectees checked into and visited in the past, while asking cooperation from municipal governments belatedly.

Lee said that governance had not been established here to contain the viral disease spread, noting that resources of the municipal governments failed to be mobilized in the initial stage due to lack of judgment.

MERS contagions were unexpected and unfamiliar to doctors as well, Fukuda said, as they failed to diagnose the patients, who showed symptoms of respiratory illnesses, with the MERS due to lack of experiences.

Overcrowding emergency wards and multi-bed rooms at hospitals blocked the infection control and prevention from being optimized here, Fukuda said. The culture of accompanying many friends and families at hospitals had contributed to the second spread of infection, he said.

The practice of "doctor shopping" also served to boost the rapid spread, Fukuda said, as patients should first visit small clinics to get referrals to biggest hospitals, in which most of patients want to be treated. The virus possibly spread at a fast pace in the country while patients wandered around to seek bigger hospitals.