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… Blood clots can form in arteries and block the flow of oxygen-rich blood to the heart muscle or part of the brain. … Blood clots can form in arteries and block the flow of oxygen-rich blood to the heart muscle or part of the brain. …
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… , such as swelling and hazy vision caused by decreased oxygen to the cornea (hypoxia), corneal scratches and … , such as swelling and hazy vision caused by decreased oxygen to the cornea (hypoxia), corneal scratches and …
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… important Equally important More important I do a lot of travelling to places where I may not be able to get help if … important Equally important More important I do a lot of travelling to places where I may not be able to get help if … important Equally important More important I do a lot of travelling to places where I may not be able to get help if …
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