Friday morning witnessed a foggy environment in most parts of the city that apparently caused eye irritation to people who stepped out. Experts explain the strange phenomenon

A number of people were heard complaining of burning sensation, irritation of the eyes, throat and nose. Experts referred to the occurrence as 'chemical conjunctivitis', caused by volatile compound of chemicals in the environment. As people stepping out of their homes early in the morning are prone to face smog, necessary use of protective gear and eye drops is mandatory to maintain moisture of the eyes.