During the last months, there is an increasing alarm about a new mutation of coronavirus, covid-19 coined by World Health Organization(WHO) with an impact in many areas: economy, health, politics and others. This situation was declared a pandemic by WHO, because of the fast expansion over many countries. At the same time, people is using Social Networks to express what they think, feel or experiment, so this people are Social Sensors and helps to analyze what is happening in their city. The objective of this paper is analyze the publications of Colombian people living in Bogota with a radius of 50 km using Text Mining techniques from symptomatology approach. The results support the understanding of the spread in Colombia related to symptoms of covid19.

中文翻译：

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人们在哥伦比亚波哥大发布了与冠状病毒相关的症状的帖子是什么？

在过去的几个月里，人们对冠状病毒的新突变越来越发出警报，即由世界卫生组织 (WHO) 创造的 covid-19，它对许多领域产生了影响：经济、健康、政治等。由于这种情况在许多国家迅速蔓延，世卫组织宣布这种情况为大流行病。与此同时，人们正在使用社交网络来表达他们的想法、感受或实验，因此这些人是社交传感器，有助于分析他们城市中正在发生的事情。本文的目的是使用症状学方法中的文本挖掘技术分析居住在波哥大半径 50 公里的哥伦比亚人的出版物。结果支持了对与 Covid19 症状相关的哥伦比亚传播的理解。