What Does An Infiltrate In A Chest Exray Mean

NASA / SDO: IMAGES SOLAR STORM LAST RECORDED BY THE SOLAR DYNAMICS OBSERVATORY OF THE NASA ... The eruption lasted 90 MINUTES

SOURCE:
http://www.bbc.co.uk/mundo/noticias/2011/02/110228_video_erupcion_solar_il.shtml
http://alt1040.com/2011/02/se-presenta-la-erupcion-solar-mas-alta-en-los-ultimos-cuatro-anos