VANCOUVER -- The pandemic has more people working from home, and thus spending more time on computers and other electronic devices. According to experts, all of that extra screen time seems to be having an impact on vision. B.C. Doctors of Optometry, a group that represents more than 600 optometrists in the province, says nearly half of British Columbians are concerned about eye health. During the first six months of the pandemic, people said the most common issue they saw was itchy, irritated or dry eyes. Headaches were also a problem. There are a few things those working from home can do to ease eye strain.