Haseltine, W. A. (n.d.). Birth Of The Omicron Family: BA.1, BA.2, BA.3. Each As Different As Alpha Is From Delta. Forbes. Retrieved 30 March 2022, from https://www.forbes.com/sites/williamhaseltine/2022/01/26/birth-of-the-omicron-family-ba1-ba2-ba3-each-as-different-as-alpha-is-from-delta/

Hirose, R., Itoh, Y., Ikegaya, H., Miyazaki, H., Watanabe, N., Yoshida, T., Bandou, R., Daidoji, T., & Nakaya, T. (2022). Differences in environmental stability among SARS-CoV-2 variants of concern: Omicron has higher stability [Preprint]. Microbiology. https://doi.org/10.1101/2022.01.18.476607

While the op-ed portion comes into play at the very bottom, there is some solid information, history, and questions here about the potential origins of Covid-19.

Wuhan lab staff sought hospital care before COVID-19 outbreak disclosed—WSJ | Reuters. (n.d.). Retrieved June 27, 2021, from https://www.reuters.com/business/healthcare-pharmaceuticals/wuhan-lab-staff-sought-hospital-care-before-covid-19-outbreak-disclosed-wsj-2021-05-23/

McKay, Jeremy Page, Drew Hinshaw and Betsy. ‘Over 47,000 Wild Animals Sold in Wuhan Markets Before Covid Outbreak, Study Shows’. Wall Street Journal, 9 June 2021, sec. World. https://www.wsj.com/articles/live-wildlife-sold-in-wuhan-markets-before-covid-19-outbreak-study-shows-11623175415.

Sridhar, Devi. ‘COVID-19: What Health Experts Could and Could Not Predict’. Nature Medicine 26, no. 12 (December 2020): 1812–1812. https://doi.org/10.1038/s41591-020-01170-z.

Vaughan, A. (n.d.). Did the coronavirus really come from frozen food, as the WHO suggests? New Scientist. Retrieved February 15, 2021, from https://www.newscientist.com/article/2267598-did-the-coronavirus-really-come-from-frozen-food-as-the-who-suggests/

Dr Nisreen Alwan 🌻. (2021, January 17). #LongCovid prevalence in a study of 1,733 hospitalised patients in Wuhan at average follow-up of 6 months: 76% at least one ongoing symptom 63% fatigue or muscle weakness 26% sleep problems 23% anxiety/depression 9% palpitations 9% joint pain 5% chest pain https://t.co/9roYQvbIE4 [Tweet]. @Dr2NisreenAlwan. https://twitter.com/Dr2NisreenAlwan/status/1350739317417791488

Li, F., Li, Y.-Y., Liu, M.-J., Fang, L.-Q., Dean, N. E., Wong, G. W. K., Yang, X.-B., Longini, I., Halloran, M. E., Wang, H.-J., Liu, P.-L., Pang, Y.-H., Yan, Y.-Q., Liu, S., Xia, W., Lu, X.-X., Liu, Q., Yang, Y., & Xu, S.-Q. (2021). Household transmission of SARS-CoV-2 and risk factors for susceptibility and infectivity in Wuhan: A retrospective observational study. The Lancet Infectious Diseases, 0(0). https://doi.org/10.1016/S1473-3099(20)30981-6

Qin, A., & Wang, V. (2020, January 22). Wuhan, Center of Coronavirus Outbreak, Is Being Cut Off by Chinese Authorities. The New York Times. https://www.nytimes.com/2020/01/22/world/asia/china-coronavirus-travel.html

Huang, C., Wang, Y., Li, X., Ren, L., Zhao, J., Hu, Y., Zhang, L., Fan, G., Xu, J., Gu, X., Cheng, Z., Yu, T., Xia, J., Wei, Y., Wu, W., Xie, X., Yin, W., Li, H., Liu, M., … Cao, B. (2020). Clinical features of patients infected with 2019 novel coronavirus in Wuhan, China. The Lancet, 395(10223), 497–506. https://doi.org/10.1016/S0140-6736(20)30183-5

Shih, G., & Rauhala, E. (n.d.). After Wuhan mission on pandemic origins, WHO team dismisses lab leak theory. Washington Post. Retrieved 10 February 2021, from https://www.washingtonpost.com/world/asia_pacific/coronavirus-who-china-investigation-wuhan/2021/02/09/2af3c44c-6a79-11eb-a66e-e27046e9e898_story.html

Epicentro da epidemia - novos estudos

Zhou, T., Nguyen, T. T., Zhong, J., & Liu, J. (2020). A COVID-19 descriptive study of life after lockdown in Wuhan, China [Preprint]. PsyArXiv. https://doi.org/10.31234/osf.io/ygae5

Yu, X. (n.d.). Opinion | I’m from Wuhan. I got covid-19—After traveling to Florida. Washington Post. Retrieved 17 July 2020, from https://www.washingtonpost.com/opinions/2020/07/15/im-wuhan-i-got-covid-19-after-traveling-florida/

Du, Z., Javan, E., Nugent, C., Cowling, B. J., & Meyers, L. A. (2020). Using the COVID-19 to influenza ratio to estimate early pandemic spread in Wuhan, China and Seattle, US. EClinicalMedicine, 0(0). https://doi.org/10.1016/j.eclinm.2020.100479

Fang, H., Wang, L., & Yang, Y. (2020). Human Mobility Restrictions and the Spread of the Novel Coronavirus (2019-nCoV) in China (Working Paper No. 26906; Working Paper Series). National Bureau of Economic Research. https://doi.org/10.3386/w26906

The Lancet. (2020). Sustaining containment of COVID-19 in China. The Lancet, 395(10232), 1230. https://doi.org/10.1016/S0140-6736(20)30864-3

Hou, Z., Lin, L., Lu, L., Du, F., Qian, M., Liang, Y., Zhang, J., & Yu, H. (2020). Public Exposure to Live Animals, Behavioural Change, and Support in Containment Measures in response to COVID-19 Outbreak: A population-based cross sectional survey in China [Preprint]. Public and Global Health. https://doi.org/10.1101/2020.02.21.20026146

Qin, A. (2020, February 2). Coronavirus Pummels Wuhan, a City Short of Supplies and Overwhelmed. The New York Times. https://www.nytimes.com/2020/02/02/world/asia/china-coronavirus-wuhan.html

Wang, M., Jiang, W., & Cheng, P. (2020). Mental Health Peer to Peer Support via Social Media practice reference During COVID-19 Pandemics [Preprint]. PsyArXiv. https://doi.org/10.31234/osf.io/u4pqy

Zhang, J., Litvinova, M., Liang, Y., Wang, Y., Wang, W., Zhao, S., Wu, Q., Merler, S., Viboud, C., Vespignani, A., Ajelli, M., & Yu, H. (2020). Changes in contact patterns shape the dynamics of the COVID-19 outbreak in China. Science, eabb8001. https://doi.org/10.1126/science.abb8001

Yu, N., Li, W., Kang, Q., Zeng, W., Feng, L., & Wu, J. (2020). No SARS-CoV-2 detected in amniotic fluid in mid-pregnancy. The Lancet Infectious Diseases, 0(0). https://doi.org/10.1016/S1473-3099(20)30320-0

Dey, S. K., Rahman, M. M., Siddiqi, U. R., & Howlader, A. (n.d.). Analyzing the epidemiological outbreak of COVID-19: A visual exploratory data analysis approach. Journal of Medical Virology, n/a(n/a). https://doi.org/10.1002/jmv.25743

Lai, J., Ma, S., Wang, Y., Cai, Z., Hu, J., Wei, N., Wu, J., Du, H., Chen, T., Li, R., Tan, H., Kang, L., Yao, L., Huang, M., Wang, H., Wang, G., Liu, Z., & Hu, S. (2020). Factors Associated With Mental Health Outcomes Among Health Care Workers Exposed to Coronavirus Disease 2019. JAMA Network Open, 3(3), e203976–e203976. https://doi.org/10.1001/jamanetworkopen.2020.3976

Wang, T., Chen, X., Zhang, Q., & Jin, X. (2020, April 26). Use of Internet data to track Chinese behavior and interest in COVID-19. https://doi.org/10.31234/osf.io/j6m8q

Sun, J., Shi, Z., & Xu, H. (n.d.). Non-pharmaceutical interventions used for COVID-19 had a major impact on reducing influenza in China in 2020. Journal of Travel Medicine. https://doi.org/10.1093/jtm/taaa064