MANILA (Philippines Daily Inquirer/Asian News Network): The Philippine Department of Tourism (DOT) will soon launch a pilot study of saliva-based Covid-19 testing for screening tourists, Secretary Bernadette Romulo-Puyat told senators on Monday during a hearing on her department's proposed 2021 budget.
Puyat noted that a survey previously released by the DOT showed that 77 per cent of its respondents would want to travel but could not afford to undergo reverse transcription polymerase chain reaction (RT-PCR) testing.