COVID tongue is another strange symptom that is becoming increasingly common. In this condition, the tongue may start to appear white and patchy. The body fails to produce saliva that protects the mouth from bad bacteria. People with this symptom may find it difficult to chew and speak.

Covid tongue can also change the tongue’s sensation as well as cause muscle pain caused by chewing due to persistent ulcers.

People suffering from mild COVID 19 have reported long-term symptoms including weakness, brain fog, dizziness, tremors, insomnia, depression, anxiety, joint pain, chest tightness and more.

People suffering from mild to moderate COVID-19 virus will recover without requiring special treatment. However, older people suffering from underlying medical issues like diabetes, chronic respiratory diseases and cancer are more likely to develop serious illness.