Symptoms and COVID-19 virus

COVID-19 virus, also known as coronavirus, emerged in early 2020 and quickly spread worldwide. Although most infected people experience only mild symptoms, some can develop serious complications. In this article, I will discuss the main symptoms of COVID-19 and how it can be diagnosed.

The main symptoms of COVID-19

The primary symptoms of COVID-19 include fever, cough and shortness of breath. Although these symptoms can also be caused by other illnesses, it is important to seek medical advice and get tested for COVID-19 if you suspect coronavirus.

It is important to remember that in some people, COVID-19 symptoms may be mild or even asymptomatic, meaning that an infected person can continue to infect others without even realizing it. That's why it's important to follow hygiene recommendations and social distance.

Fever

Fever is one of the most common symptoms of COVID-19. The reference value, when coronavirus is suspected, is a temperature above 38 degrees Celsius. Fever can occur without other symptoms, so it is important to measure body temperature regularly and track any changes.

An elevated body temperature results from the body's response to a viral infection. A fever can be easily controlled with antipyretics, such as paracetamol. When a fever occurs, it is also important to ensure that the body is well hydrated and rested.

Cough

Cough is another common symptom of COVID-19, and can present as a dry cough, an uncomfortable itch in the throat or an expectorant product. The cough associated with coronavirus is often persistent and can last for a long time.

It is very important to be careful when coughing to minimize the risk of spreading the virus to others. Covering your mouth and nose with a mask, soft sleeve or handkerchief is a very effective method to protect both yourself and others.

Shortness of breath

Shortness of breath is a serious symptom of COVID-19 and may indicate a life-threatening condition. It consists of difficulty breathing, feeling suffocated or short of air. If shortness of breath occurs, seek medical attention immediately.

Shortness of breath is caused by coronavirus damaging the lungs. The virus attacks the epithelial cells of the respiratory tract, causing inflammation and swelling, making airflow difficult. If dyspnea is severe, respiratory support such as oxygen therapy may be necessary.

Other symptoms of COVID-19

In addition to the primary symptoms, COVID-19 can also cause other symptoms. These include fatigue, muscle and joint pain, sore throat, diarrhea, loss of smell or taste, nausea and vomiting. Some people also report the appearance of a skin rash.

It is important to understand that COVID-19 symptoms can vary from case to case. Some may experience only one or two symptoms, while others may have more. That's why it's important to be aware of any changes in your mood and respond accordingly.

Summary

COVID-19 is a virus that can cause a variety of symptoms, ranging from fever and cough to severe shortness of breath. The basic symptoms can vary, but it is important to always be alert and consult a doctor if they occur. Also remember the importance of personal hygiene, social distance and wearing masks to protect both yourself and others from the spread of the virus.