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Feb 15, 2021 · To date, research has shown that the viruses that have been identified and isolated can range in diameter size from 20 nm to as large as 500 nm. Aside from spherical virus particles like SARS-CoV ...
Apr 2, 2020 · The COVID-19 pandemic is a harsh reminder of the fact that, whether in a single human host or a wave of infection across continents, viral dynamics is often a story about the numbers. In this article we provide a one-stop, curated graphical source for the key numbers (based mostly on the peer-reviewed literature) about the SARS-CoV-2 virus that ...
- Yinon M. Bar-On, Avi I. Flamholz, Rob Phillips, Ron Milo
- 10.7554/eLife.57309
- 2020
- eLife. 2020; 9: e57309.
Sep 23, 2020 · The size of SARS-CoV-2 ranges from 0.07 μm to 0.09 μm [23,24]. The following calculations of the minimum sizes of particles containing SARS-CoV-2 are based on the assumption of a homogeneous distribution of viruses inside respiratory fluid particles, with a maximum size of 0.09 μm (sphere, d virus) for SARS-CoV-2. In addition, a spherical ...
- Byung Uk Lee
- 10.3390/ijerph17196960
- 2020
- 2020/10
Oct 6, 2020 · Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is a highly transmissible and pathogenic coronavirus that emerged in late 2019 and has caused a pandemic of acute respiratory disease ...
- Ben Hu, Hua Guo, Peng Zhou, Zheng Li Shi
- 2021
Nov 16, 2020 · As the human cells targeted by SARS-CoV-2 have a volume of ≈1 pL (resulting in a cellular mass of ≈1 ng) ( 27, 28 ), TEM data indicate there are ≈10 5 viral particles within a single infected cell at any point in time. As done above, we assume a ratio of 1 infectious unit resulting per 10 4 virions.
- Ron Sender, Yinon M. Bar-On, Avi Flamholz, Shmuel Gleizer, Biana Bernsthein, Biana Bernsthein, Rob P...
- 10.1101/2020.11.16.20232009
- 2020
- 2020 Nov
Jun 6, 2021 · We estimate that each infected person carries 10 9 to 10 11 virions during peak infection, with a total mass in the range of 1 μg to 100 μg, which curiously implies that all SARS-CoV-2 virions currently circulating within human hosts have a collective mass of only 0.1 kg to 10 kg.
Mar 31, 2020 · Abstract. The COVID-19 pandemic is a harsh reminder of the fact that, whether in a single human host or a wave of infection across continents, viral dynamics is often a story about the numbers. In this article we provide a one-stop, curated graphical source for the key numbers (based mostly on the peer-reviewed literature) about the SARS-CoV-2 ...
