Flu vs H1N1. The word flu is the shortened form of influenza. Influenza virus causes the flu. There are three main types of virus; Influenza virus A (can infects human and birds), Influenza virus B (infects only human) and Influenza virus C (can infect Human, dogs and pigs).
According to the Times, a beef Quesarito costs $1.99 and contains 650 calories, 34 grams of total fat; a shredded chicken Quesarito costs $2.79 and has 620 calories and 30 grams of total fat; and a steak Quesarito costs $2.99 and holds 640 calories and 31 grams of total fat. So move over Doritos Locos Tacos.
Beef. A medium fat cut of steak has about 230 calories while a lean cut of steak contains about 160 calories, according to NovaFeel.com. A 3.5 oz serving of 75 percent lean ground beef has 274 calories, while 95 percent lean ground sirloin has about 170 calories.