Thawatchai Toemjai

Risk Factors Associated with Leptospirosis in Si Sa Ket Province, Thailand

Thawatchai Toemjai · International Journal of TROPICAL DISEASE & Health · 2023

Objectives: This study aimed to describe the environmental and occupational risk factors associated with human leptospirosis in Si Sa Ket. Methods: Secondary data during the 2017-2021 from the 506-surveillance report of leptospirosis to the Sisaket Provincial Public Health Office...

Open access Research Article 10.9734/ijtdh/2023/v44i41401

Effects of Using a Program of Student Role Model Development for Thai Children against COVID-19, Lower Primary School Level, A School in Khon Kaen Province, Thailand

Thidaratana Lertwittayakul, Ladda Pholputta & Thawatchai Toemjai · International Journal of TROPICAL DISEASE & Health · 2023

Objective: This study aims to the effects of program of student role development for Thai children against COVID-19. Methods: A quasi-experimental study was conducted on 36 students in grades 1-3 in a lower primary school. The sample was selected using stratified random sampling...

Open access Research Article 10.9734/ijtdh/2023/v44i221497