- Walls, A. C., Park, Y. J., Tortorici, M. A., Wall, A., McGuire, A. T., & Veesler, D. (2020). Structure, function, and antigenicity of the SARS-CoV-2 spike glycoprotein. *Cell*, *181*(2), 281--292.e6. https://doi.org/10.1016/j.cell.2020.02.058:
- Flint, S. J., Racaniello, V. R., Skalka, A. M., & Enquist, L. W. (2015). *Principles of Virology* (4th ed.). ASM Press. https://www.ncbi.nlm.nih.gov/books/NBK21523:
- Lozano, R., Naghavi, M., Foreman, K., et al. (2012). Global and regional mortality from 235 causes of death for 20 age groups in 1990 and 2010: A systematic analysis for the Global Burden of Disease Study 2010. *The Lancet*, *380*(9859), 2095--2128. https://doi.org/10.1016/S0140-6736(12)61728-0:
- Plotkin, S. A. (2014). History of vaccination. *Proceedings of the National Academy of Sciences*, *111*(34), 12283--12287. https://doi.org/10.1073/pnas.1400472111:
[9] De Clercq, E., & Li, G. (2016). Approved antiviral drugs over the past 50 years. *Clinical Microbiology Reviews*, *29*(3), 695--747. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4861989:- Katzourakis, A., & Gifford, R. J. (2010). Endogenous viral elements in animal genomes. *PLOS Genetics*, *6*(11), e1001191. https://doi.org/10.1371/journal.pgen.1001191:
- Sulakvelidze, A., Alavidze, Z., & Morris, J. G. (2001). Bacteriophage therapy. *Antimicrobial Agents and Chemotherapy*, *45*(3), 649--659. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC90351/
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