The HSE said the situation was 'quite stark' in the past week alone for the age 75 and over category.

The symptoms of flu include a high temperature, aches and pains, cough, nasal congestion for which the advised treatment is paracetamol, fluids and rest.

Minister for Health Stephen Donnelly said an upsurge in both flu and Covid-19 is expected

The Tánaiste said hospitals are now beginning to prepare for a winter wave of the virus