New, deadlier mpox found in Thailand: These Asian nations have ramped up precautions

Countries in Asia have ramped up precautions after cases of the new and deadlier strain of mpox, known as Clade 1b, was recently found outside the African continent.

At least four countries have recently reported mpox cases outside the African continent — Thailand, Philippines, Sweden and Pakistan.

Thailand, which confirmed its first case of the strain on Thursday, will tighten surveillance and screening measures at its international airports.

Travelers from countries experiencing mpox outbreaks must register on the health ministry's online platform before departing for Thailand and will be required to undergo health screening upon arrival. Visitors found exhibiting mpox symptoms will be quarantined.

Those arriving from countries with outbreaks will be checked for rashes and have their temperatures scanned. The government has also prepared a quarantine facility in the event of a widespread outbreak. 

Thailand's first and only Clade 1b strain so far was found in a 66-year-old European man who arrived from Africa.

Singapore stepped up its mpox precautionary measures on Thursday. Temperature and visual screening will be implemented for inbound travelers and crew arriving from flights to certain airports, said the country's Ministry of Health. Travelers who have rash, fever or other mpox symptoms will be referred for medical assessment.

That said, there are currently no direct flights between Singapore and any mpox outbreak country.

Similar screening procedures will also be applied at sea checkpoints for those arriving on ships from areas affected by mpox. As of Thursday, the country has detected 13 cases of the "less severe" Clade 2 infections this year, the health ministry said. There has been no cases of the Clade 1b strain just