Doctors in India detect potential new Covid symptoms
The classic signs of Covid disease are a cough, loss of taste or smell and a high temperature. However, various other complaints - including fatigue, a headache and diarrhoea - can also be caused by the virus. And now, doctors in Bengaluru, Karnataka state in India, have said extreme dryness of the mouth may be an early sign of infection. They also note irritation and itching of the tongue and a vague sensation of pain. Rarely, the patient may also be plagued by mouth ulcers.
Source: thesun.co.uk