The Ministry of Health and Prevention has issued a circular detailing the new measures.
He was identified as Thailand's first case of human-to-human transmission on January 31.
The CEO made the announcement in a video message.
The Kerala government declared a state calamity and authorities are seeking to extend all help to the needy.
The state government has declared coronavirus as a state disaster.
The number of new cases increased to 24,324, a rise of 3,887 from the previous day.
'The virus is horrible, but rumours and panic are worse'
The newborn girl weighed about 3kg.
All the five individuals have been shifted to the isolation ward at the Base Hospital.