Coronavirus disease 2019

respiratory syndrome and infectious disease in humans, caused by SARS coronavirus 2
(Redirected from Covid-19)

Coronavirus disease 2019 (COVID-19) is an infectious disease caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The disease was first identified in December 2019 in Wuhan, the capital of China's Hubei province, and has since spread globally, resulting in the ongoing 2019–20 coronavirus pandemic.

QuotesEdit

Disease characteristicsEdit

  • I say "possibly" (for the SARS-CoV-2 to more dangerous to humans than the other coronaviruses) because so far, not only do we not know how dangerous it is, we can't know. Outbreaks of new viral diseases are like the steel balls in a pinball machine: You can slap your flippers at them, rock the machine on its legs and bonk the balls to the jittery rings, but where they end up dropping depends on 11 levels of chance as well as on anything you do. This is true with coronaviruses in particular: They mutate often while they replicate, and can evolve as quickly as a nightmare ghoul.
  • It's still unclear whether that takes place (that COVID-19 can spread before people show signs of being infected). But if it does, that might explain why the disease is spreading so quickly.
  • China must have realized the epidemic did not originate in that Wuhan Huanan seafood market. The presumed rapid spread of the (COVID-19) virus apparently for the first time from the Huanan seafood market in December (2019) did not occur. Instead, the virus was already silently spreading in Wuhan, hidden amid many other patients with pneumonia at this time of year. The virus came into that marketplace before it came out of that marketplace.

Virus-infected patientsEdit

  • From observations, the (COVID-19) virus is capable of transmission even during incubation period. Some patients have normal temperatures and there are many milder cases. There are hidden carriers. There are signs showing the virus is becoming more transmissible. These walking "contagious agents" (hidden carriers) make controlling the outbreak a lot more difficult.
  • Fatality rate of the 2019-CoV infection is relatively low, at slightly more than three percent, suggesting the possibility that those who died could have other predispositions. Most (of the patients) would fully recover.
  • One thing about this (COVID-19) that's somewhat unprecedented is the speed at which new data is coming out and becoming available for mass consumption. In that article, there's not a lot of detail about when the initial patient returning to China became symptomatic. It's really hard to tell. People don't always accurately report. That's not on purpose or anything, but people aren't so self-aware that they're going to notice a single sneeze, or every little cough, or clearing their throat, or their nose is running and they think it's allergies. There are a lot of reasons why people might not necessarily recognize that they are symptomatic when they actually are.
  • We need to get a better idea of how many people are discharged from hospital and a better understanding of how many mild cases have been missed (from this COVID-19), while we focused on more severe disease (until this moment (3 February 2020)). When we find that out will depend on China giving us more details, because that's where most cases are, and so far, a decent number of cases outside of China have not seemed as severe.
  • Take a look at the death toll now (as of 5 February 2020 due to the COVID-19 outbreak), there are almost no children. A nine-month-old baby is the youngest known patient, and the baby's still alive. The youngest patients who died are about 30 years old. Most of them have congenital diseases, such as brain disorders, heart diseases, lung diseases, diabetes or cancer. There are patients who are over 80 years old. At first, more than half of them were over 80 years old. Many cases are 89. If you ask me, some 89-year-old people happen to fall and die. So, don't panic about the number of fatalities. A majority of them have congenital diseases, pneumonia or influenza. Their depth of breathing is lower than normal, and there's a possibility that they want to eliminate excess phlegm. This can pose a life-threatening risk. Most fatalities are not young people. There's not much difference from the common influenza. If people who are 89 or 90 years old have influenza, that's not good.

Accountability related to the virus outbreakEdit

Effects of the virus outbreakEdit

See also: 2020 stock market crash and Strikes during the 2020 coronavirus pandemic
  • We (Government of Macau) don't know if this is the peak of the (COVID-19) disease. I think it could be only after Lunar New Year (CNY) because now people are moving a lot. If there is contagion it is now, during these travels, but maybe the most critical time could be registered after the CNY. That's why we took the hard decision to cancel CNY festivities, to prevent further aggravation of the disease.
  • The impact on the (China's) economy (by this COVID-19 outbreak) is gaining weight, especially on transport, tourism, hotels, catering and entertainment. But, the impact will be temporary and will not change the positive foundation of China's economy. Many have tried to estimate the impact (of this COVID-19 outbreak) based on the impact of SARS in 2003, but China's economic power and ability to handle such an outbreak is significantly stronger than in those days.

Lockdowns /self-isolationEdit

  • Without the mitigation effects offered through quarantine and isolation, the actual progress of the disease in the rest of the world will certainly be much more devastating than the harrowing scenes witnessed to date in China, Europe, and the United States. Moreover, workers involved in informal and precarious labor often live in slums and overcrowded housing — ideal conditions for the explosive spread of the virus.

See alsoEdit

External linksEdit

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