What is the protocol for heat gun temperature screenings in Thailand?

The community discusses the protocols involving heat gun temperature screenings in Thailand, particularly measuring body temperature at entrances to malls and other locations. Commonly, a temperature above 37.5°C raises concerns, with different responses based on the specific temperature readings. Many share experiences of fluctuating temperatures due to external factors like air conditioning or recent activity, suggesting a broad variability in normal body temperature. There is a consensus that while certain thresholds are set (e.g., above 37°C may require further checks), these screenings often have limitations in accuracy.