TheĀ first case of MERS has been confirmed in Thailand after a 75-year-old businessman from Oman was diagnosed near Bangkok, according to Time.

The unnamed man first arrived in the Southeast Asian nation on Monday to seek medical treatment for a heart problem at a private hospital.

Thai Health Ministry officials said it took them four days to verify the case, raising concerns that the deadly virus may have spread in the interim, Reuters reports.

A total of 59 people are being monitored for symptoms after coming into contact with the infected man, who is now being held in quarantine at an infectious-disease clinic. Thai Public Health Minister Rajata Rajatanavin told Reuters that three of those under observation have already been hospitalized.

View the full story at www.time.com