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How does COVID-19 continue to spread? - A simulation 2.0 (Results)

This post shows some of the results we can find by using the simulation. As in the first version I made some tests, now I focused the new tests on the travelling and vaccination processes. These two processes were added in the last simulation version and represent some critical behaviour and processes in the virus spread. Photo by Sharon McCutcheon on Unsplash Vaccination process impact Using the standard static configuration values we can find the following results: The vaccination process does not have a considerable impact if we close our borders. By not receiving new agents with the infection, the simulation reaches the number of 0 infected agents on the 38th day using a vaccination percentage of 0.1 If we increase the vaccination percentage to 0.9 the 0 infected agents threshold is reached on the 39th day. Thus, we can infer that if we control the flow of agents in a city/simulation, the vaccination process does not have a considerable impact as it takes some time until the pe...

How does COVID-19 continue to spread? - A simulation 2.0 (How it was built)

 Unfortunately, the days we are living right now are still bad, or even worse than ever. Millions of people are being killed by this "new virus", as they called it once. COVID-19 is here and will be among us for too long. Some of us thought, incorrectly, 2021 will be the year, we will have vaccines, that's it! No more problems related to COVID-19! Let's start living as before!  No, no, no! If you still think this way, please stop it right now. By not respecting the known procedures to avoid the COVID-19 infection you will keep the virus spreading chain. Consequently, the virus will kill more people, being them related to you or not. Many apparently  healthy humans are having severe "side effects" by getting infected with this virus. Stop thinking the virus provokes just flu and help to stop the spread!  Millions of healthcare professionals are giving their lives to help in this war. You are neglecting them and all the people around you! Keep yourself safe...