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Dr. Md Rushad Rahman
এমবিবিএস(আরপিএমসি)
,
পিজিটি(মেডিসিন)
They are born blind with the eyelids sealed shut. The eyelids start to open around 10 days, but it takes another week or so before the eyes start to focus. So around three to four weeks of age is usually when they start to make use of vision to watch movement and find things.
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