Thank you for your query.
I hope there is no reason to worry.If the red lesions are associated with pus points and local pain and swelling then they might be "sty' and should be treated with antibiotic eye ointments
. Otherwise the other symptoms are suggestive of viral fever
syrup along with nasal decongestants and good hydration should cure him of his ailments.
I hope this answers your query.have a nice day.