Phuket marks 18 new COVID cases for second successive day Phuket marks 18 new COVID cases for second successive day PHUKET: The Phuket Provincial Public Health Office (PPHO) has reported 18 new confirmed COVID infections on the island for yesterday (July 23). The PPHO daily COVID report for yesterday (July 23). Image: PPHO The Sandbox Daily Report issued by the TAT. Image: TAT The latest map showing the location of infections on the island. Image: PPHO « » It signifies the second successive day that a total of 18 cases of infection have been confirmed within Phuket. There were, however, no new cases from the Phuket Sandbox scheme.