Week 12- scientific paper

Understanding how the pathophysiology of coronavirus disease is a fundamental part of starting prophylactic and palliative treatments that seek to reduce the damage caused by this disease. In the beginning, there was not much reference to how this disease attacked our body, but thanks to the joint work of many health professionals; Today the mortality rate has been reduced, also generating a decrease in the perception of the severity of this disease. It is important to understand that there are comorbidities that, unfortunately, due to the novelty of this disease, end up being a difficult situation for intensive care physicians to handle.

The lack of symptoms in the face of an active pathology carries a risk both for infected people and for the public. Established recommendations encourage patients to stay home if they are asymptomatic, making late presentation to the hospital and sudden death a risk. But this is also the public health nightmare, since about 40-45% of people infected with SARS-CoV-2 are asymptomatic, with a viral load equal to that of those who are actively sick.

We have to be aware and investigate this virus through reliable sources, many times the media do not inform us correctly, so we must be the ones who look for the information ourselves, we must be careful of false news that many times goes viral and they cause panic in people, Covid 19 surprises us more and more and we have to be prepared, informing ourselves correctly is the first stage to combat it.

Many of the patients with covid who are asymptomatic tend to feel lucky because they do not feel the discomfort of a patient with symptoms, but the consequences that the covid leaves on their bodies are just as dangerous as other patients, starting with the injuries caused by this virus in different organs, which occur in all infected.

In my opinion, we all know that COVID 19 can appear manifesting symptoms or not, likewise an acute respiratory disease can appear, even becoming more chronic even with the presence of pneumonia, it is very important to know that this disease can be suffered people of any age, but even people do not understand that when the disease worsens it is very possible that one suffers from more problems, that is to say that one is left with sequelae, it must also be borne in mind that there is no effective treatment against SARS COV 2 .

Not all SARS patients went through all three stages; in fact, only less than half of the cases had respiratory failure, a feature of severe disease.

Covid 19 can be transmitted among us without the need for symptoms to become apparent; each organism is different, and if the immune response is adequate, the inflammatory process is limited to the affected areas. However, sometimes the immune system goes on a rampage and kills all the cells in its path, including those of healthy tissue. that is why the recovery process must be careful and followed up, it is necessary to be aware of the care that must be followed to avoid spreading and making sick people who do not have the resources to get oxygen like other people.

It is important to know updated information about COVID-19 due to the situation we are going through. Being severe cases those that are more likely to be older and have increased comorbidities compared to mild cases. What's more SARS-CoV-2 can affect patients of all ages as is happening recently in Brazil where mortality in minors is increasing and not only in adults as previously believed. Although it is true that the age and severity of the disease can be correlated with the results of COVID-19, we must bear in mind that being young does not free us from contagion or the complications that can occur.

Therefore, currently, the effective infection control intervention is the only way to prevent the spread of SARS-CoV-2.

My opinion about the article is that there are several people with covid19, but they are asymptomatic and do not have due concern because they do not have symptoms. COVID 19 is a worldwide disease that especially affects the respiratory tract such as the lungs.

The COVID 19 manifests itself especially aggressively in patients with previous pathologies such as heart disease, EPOC, hypertension and diabetes mellitus. Another factor is age in the elderly, COVID 19 manifests itself aggressively and in young people it is not so aggressive.

Exposure in crowded places increases the probability of contagion.

Now we know that the covid-19 coronavirus can be transmitted from person to person without the need for symptoms, and this caused a massive increase in cases of infected people because people thought they were fine and didn't have the disease but they did. Therefore, it's important to identify asymptomatic people in order to prevent it from getting worse and to prevent its spread.

The list of conditions that this virus produces in our body is large, the person after having suffered the disease realizes that their body is not the same, apart from the fact that the recovery process has to be very thorough since our body is weak and any mistake can benefit the virus; Some people are left with serious consequences that unfortunately affect their day to day, so it is up to us to become aware and take care of this virus that continues to take lives.