On March 22, 2021, the Central Epidemic Command Center (CECC) announced that Taiwan's COVID-19 vaccination would start today. Besides, In order to efficiently monitor the health of immunized individuals, the Taiwan Centers for Disease Control (TCDC) worked with HTC Corporation’s healthcare unit DeepQ to establish the Taiwan V-Watch System (hereinafter "V-Watch System") for health reporting after COVID-19 vaccination on Taiwan CDC’s official LINE chatbot Disease Control Butler. The V-Watch System allows members of the public to regularly report their health status after they receive the vaccination.

Learn more about this information here.

See also the Taiwan CDC website for the latest news on COVID-19 developments：https://www.cdc.gov.tw/En