eyes (conjunctival congestion): 0.8% How coronavirus differs from flu and a cold.
[lbc.co.uk]
Other symptoms that are less common and may affect some patients include loss of taste or smell, aches and pains, headache, sore throat, nasal congestion, red eyes, diarrhoea
[who.int]
Typical hay fever symptoms include: sneezing coughing a runny or blocked nose itchy red or watery eyes itchy throat, mouth, nose and ears While there are some similarities
[www2.hse.ie]