Parasites in fish are a natural occurrence and common. Though not a health concern in thoroughly cooked fish, parasites are a concern when consumers eat raw or lightly preserved fish such as sashimi, sushi, ceviche, and gravlax.
University of Houston tuition is $7,651 per year for in-state residents. This is 19% more expensive than the national average public four year tuition of $6,429. The cost is $6,915 and 47% cheaper than the average Texas tuition of $14,566 for 4 year colleges.
The cost to attend the University of Texas as of 2014 for Texas  residents is 10,738.00. This does not include room and board.