. 2021 Jun 11;23(6):e27632. doi: 10.2196/27632
©Zhiyuan Hou, Yixin Tong, Fanxing Du, Linyao Lu, Sihong Zhao, Kexin Yu, Simon J Piatek, Heidi J Larson, Leesa Lin. Originally published in the Journal of Medical Internet Research (https://www.jmir.org), 11.06.2021.
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Figure 3.
Expectations of COVID-19 vaccine R&D and introduction. R&D: research and development.