New crowns may have no sense of taste, but apart from new crowns, other diseases may also cause no sense of taste, such as viral infections and tongue infection.
New crown is caused by infection of the new coronavirus, early symptoms are mainly dry cough, fever, malaise; some patients may have sore throat, diarrhea, runny nose; some patients may have loss or diminution of taste and smell, which may be due to the new crown virus destroying the nerve cells of taste and smell leading to temporary loss of taste and smell, and will usually get better as the disease recovers.
In addition to neoguana, viral infections, tongue infections, and central nervous system disorders may also lead to symptoms of no sense of taste; therefore, a diagnosis of neoguana cannot be confirmed from a single symptom.
When symptoms similar to those of neoguana appear, you should seek medical attention for nucleic acid testing, CT lung testing, etc. to clearly diagnose the condition.