Coronavirus (COVID-19) is among the viruses that attack the human respiratory system. According to a recent study, COVID-19 emerged from Wuhan in China towards the end of 2019; it killed more than 1800 and infected over 17000 people withing the fifty days of its outbreak (Shereen, Khan, Kazmi, Bashir, and Siddique, 2019, p. 2). At first, healthcare practitioners were unsure of the condition since it manifested itself in the form of pneumonia. However, the researchers noticed that there was a correlation between the patients and the seafood and wet animal market at Wuhan in China (Rothan and Byrareddy, 2020, p. 1). Later on, the World Health Organization (WHO) named the virus as COVID-19. Since its discovery in December 2019, COVID-19 has resulted in deaths in different parts of the world. Researchers noticed a unique trend among the people who had symptoms of COVID-19. In January 2020, they reported that the majority of the patients infected with the disease had underlying health conditions, including diabetes, cardiovascular disease, and hypertension (Rothan and Byrareddy, 2020, p. 1). It was then established that COVID-19 was not spread within the healthcare facilities but in different locations.
Since the spread of COVID-19 from China, the disease has become unstoppable as healthcare practitioners and researchers continue to spend time trying to find a vaccine. Most countries are still underprepared when it comes to handling patients with COVID-19. Italy, for example, is one of the most affected countries. By 11 March 2020, the country had 827 deaths and 12462 cases (Remuzzi and Remuzzi, 2020, p. 1). The spread of the disease was attributed to the form of greetings and public gatherings. However, scientists believe that COVID-19 is a mild infection since the majority of the infected patients have recovered (McKie, 2019). They insist that the virus is likely to recur despite people recovering from it. Currently, researchers in China and the US are working on a vaccine that will be tested on humans later this year.
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Overall, COVID-19 has resulted in the loss of lives in different parts of the world. While scientists have established the origin of the virus, it is likely to continue spreading, considering it is a respiratory disease. The upside of this global pandemic is that it has more recovery cases than the number of deaths. If scientists continue to examine the virus, there is a chance of developing a vaccine.
References
McKie, R, 2020, Coronavirus: What have scientists learned about COVID-19 so far? [Online]. Available at: https://www.theguardian.com/world/2020/apr/24/coronavirus-what-have-scientists-learned-about-covid-19-so-far
Remuzzi, A, and Remuzzi, G, 2020 ‘COVID-19, and Italy: What next?’ The Lancet , pp. 1-4 [Online]. Available at: https://doi.org/10.1016/S0140-6736(20)30627-9
Rothan, H R, and Byrareddy, S, N, 2020, ‘The epidemiology and pathogenesis of coronavirus disease (COVID-19),’ Journal of Autoimmunity , pp. 1-4 [Online]. Available at: https://doi.org/10.1016/j.jaut.2020.102433 (Accessed 30 April 2020)
Shereen, M, A, Khan, S, Kazmi, A, Bashir, N, and Siddique, R, 2020, ‘COVID-19 infection: Origin, transmission, and characteristics of human coronaviruses,’ Journal of Advanced Research , pp. 1-26 [Online]. Available at: https://doi.org/10.1016/j.jare.2020.03.005
