Centre for Covid-19 Situation Administration (CCSA) spokesman Dr. Taweesilp Visanuyothin said from April 1 to Sept 30, arrivals without a vaccination certificate (VC) and Covid-19 free certificate (CFC) would be quarantined for 10 days, and be tested for the disease twice.
Arrivals with complete 14-day VCs and CFCs would be quarantined for seven days and tested once. Those with VCs but without CFCs would be tested twice.
He said the 14-day quarantine period would remain in places for arrivals from countries where the Covid-19 virus has mutated, which is a global concern.
From Oct 1, quarantine will not be required for some areas in the country under the condition that that over 70% of health workers in the area have been vaccinated and people who are likely to be in contact with at-risk people have received the vaccine.