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The earliest symptom of coronavirus was identified by doctors
Scientists from Spain have identified the earliest symptom that can diagnose coronavirus. It was observed in almost 30% of patients.
Research published in the journal JAMA Dermatology. Participated in the experiment 21 patients aged 40 to 69 years. In a third of the patients, doctors identified a rash on the oral mucosa - enanthem. This symptom appeared a couple of days earlier than the rest inherent in the coronavirus.
Virologist Sergei Netesov noted that it is still known that the symptom appears in some patients. Moreover, a rash may indicate a mixed infection.
The Russian Ministry of Health has adopted the main symptoms of coronavirus: cough, fever, shortness of breath, sneezing, nasal congestion, headache, muscle pain and weakness. Nausea, vomiting, and diarrhea are also possible. It has also been previously noted that loss of smell can also indicate coronavirus.