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. 2022 Apr 19;12:836409. doi: 10.3389/fcimb.2022.836409

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Copyright © 2022 Zhang, Wang, Wen, Gu, Liu and Li

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

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Simulation of asymptomatic transmissibility shows its triggering effect. (A) Interface diagram after software startup. (B) Simulation data in Wuhan, China show that cumulative cases are 56.7 when there is no asymptomatic spread. (C) Simulation data in Wuhan when one-half of asymptomatic infection is spread. There will only 2,092.9 cumulative cases. (D) Simulation data in Wuhan when all the asymptomatic infection is spread. There will be several 10,000 cases, which may be the case [the present time (39,642.3) vs. the final (approximately 50,000)].