In a meeting <a href=" http://wallflowergirl.co.uk/generic-for-nexium-20-mg.pdf ">generic for nexium 20 mg </a> That spacewalk was cut short due to water that was leaking into Parmitano&#8217;s helmet. While initial reports pegged space fog or a leak in his water bottle as the cause of the water, it was later evident those sources could not be responsible for the leak, as there was as much as a quart of water inside his helmet. The other potential source of the leak was the spacesuit&#8217;s coolant system, which holds about a gallon of water.