Comment on ¿Tachycardia following Pfizer-BioNTech COVID-19 vaccine¿ Rujittika Mungmunpuntipantip; Viroj Wiwanitkit;

Emergence of Oropouche virus among international travelers: Correspondence Hinpetch Daungsupawong; Viroj Wiwanitkit;

Tachycardia, adverse effect, COVID-19 vaccine: Correspondence Pathum Sookaromdee; Viroj Wiwanitkit;