Test & Go receives cautious welcome The tourism reopening scheme returns from today, but its critics say there are still unresolved flaws in the system, writes Narumon Kasemsuk After being disrupted by the fifth wave of coronavirus for more than a month, the quarantine-free Test & Go scheme for vaccinated tourists is reinstated today. However, as the Omicron threat is still rocking the country with an average of 8,000 cases per day, the resurrection of Test & Go this time comes with additional conditions that pose even more challenges to the recovery of tourism, as the old problems haven’t bee…