Contact Tracing Assessment of COVID-19 Transmission Dynamics in Taiwan and Risk at Different Exposure Periods Before and After Symptom Onset

JAMA Internal Medicine - Tập 180 Số 9 - Trang 1156 - 2020
Hao‐Yuan Cheng1, Shu-Wan Jian1, Ding‐Ping Liu1, Ta-Chou Ng2, Wan‐Ting Huang3, Hsien-Ho Lin4,2
1Epidemic Intelligence Center, Taiwan Centers for Disease Control, Taipei, Taiwan
2Institute of Epidemiology and Preventive Medicine, National Taiwan University College of Public Health, Taipei, Taiwan
3Office of Preventive Medicine, Taiwan Centers for Disease Control, Taipei, Taiwan
4Global Health Program, National Taiwan University College of Public Health, Taipei, Taiwan

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