An unreasonably hoarse voice can indicate an Omicron infection.
This is reported by the British newspaper The Sun, citing the CEO of the largest private health insurance company in South Africa, Discovery Health Ryan Roach.
The specialist noted that this symptom can occur even before the patient begins to feel the first signs of the disease. In most cases, hoarseness is accompanied by a fart rather than the sore throat that is characteristic of the delta variant.
Dry cough, stuffy nose, and low back pain are also signs of omicron infection.