The National Health Security Office (NHSO) said on Sunday that its 1330 hotline will be able to respond to Covid-19 patients, especially those in vulnerable groups, even if there is a surge after the long Songkran holidays.

Bangkok Metropolitan Administration (BMA) is rolling out 24-hour Covid-19 hotlines to cover all 50 districts of the capital, in a bid to tackle the growing outbreak, BMA Governor Aswin Kwanmuang said on Wednesday.