“CORONAVIRUS DISEASE-2019 CHARACTERISTICS AMONG THAI ADULTS REINFECTED WITH  SEVERE ACUTE RESPIRATORY SYNDROME CORONAVIRUS-2”. The Southeast Asian Journal of Tropical Medicine and Public Health 55, no. 3 (May 9, 2024): 71–86. Accessed October 6, 2025. https://journal.seameotropmednetwork.org/index.php/jtropmed/article/view/972.