New phone app may revolutionise eye care in developing countries

The video tutorial discusses the observation of the red reflex, an important indicator in eye examinations. It highlights the process of examining the optic nerve and assessing its health. The tutorial concludes by offering assistance and addressing any discomfort experienced by the viewers.

What is the significance of looking into the distance as mentioned by the speaker?

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What does the speaker suggest about the health of the two girls mentioned?

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