Many people will be aware of the common signs of coronavirus, such as a cough or fever, but Omicron also has the potential to present a number of other signs.
The NHS still lists the main symptoms of coronavirus as a high temperature, a new, continuous cough and a loss or change to your sense of smell or taste.
The Mayo Clinic says: “Older people and people with many serious medical conditions are the most likely to experience lingering COVID-19 symptoms, but even young, otherwise healthy people can feel unwell for weeks to months after infection.”
The organisation notes that much is still unknown about how COVID-19 will affect people over time, “but research is ongoing”.