While it was the most deadly earthquake and the fifth deadliest natural disaster in history, there have been earthquakes with higher magnitudes. Aftershocks continued several times a month for half a year.
What eye prescription is considered legally blind? A: In order to be considered legally blind, a person must have a score of no better than 20/200 on a vision test while wearing corrective lenses, according to WebMD. The test may also be administered with a restricted field of vision, but the results must be the same. Continue Reading.
If you're in the U.S., your contact lens prescription is yours to keep. In fact, by law your eye care practitioner must give you a copy of your prescription at the conclusion of your contact lens exam and fitting â even if you don't ask for it.