2023-04-20 12:27:22
As the covid pandemic has progressed, the different variants and subvariants of the covid have been happening; genetic variations of the same virus species with certain differences in aspects such as infectivity or the duration and characteristics of the symptomatic picture. At the same time, studies have been identifying the signs that occur more or less frequently in each case.
Therefore, it is not surprising that the cataloged symptoms of covid have changed slightly over time. In the same way, the different immune status of the populationespecially as a result of vaccination campaigns, has also changed the face of the disease.
What are the current symptoms of covid
At present, after the outbreak of cases that has occurred in Spain after Easter, the symptoms of the covid are not the same as they were at the beginning of the pandemic.
Thus, as reflected by the American Mayo Clinic, the most common symptoms of covid continue to be fever, cough and tiredness. To these have been added, in the different phases of evolution of the pandemic and with lower frequency of appearance than the main signsshortness of breath and difficulty breathing, muscle aches, chills, sore throat, runny nose, headache, chest pain, conjunctivitis, nausea, vomiting, diarrhea, and rashes .
It should also be noted that the severity of covid symptoms varies from person to person, with symptomatic pictures ranging from mild to severe. In fact, many people do not experience any signs, although they can still transmit the disease.
In the same way, some patients, both with mild and severe disease, present different sequelae of the disease during the weeks or months that follow. This is what has been called covid long or persistentand includes complications in a wide variety of body systems including the nervous system.
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