(iStockphoto) Every year, more than 700,000 people take the Graduate Record Exam, commonly known as the GRE. While the test is similar in many ways to its college-entrance cousin, the SAT, there are some important differences.
Cephalexin is used to treat certain infections caused by bacteria such as pneumonia and other respiratory tract infections; and infections of the bone, skin, ears, , genital, and urinary tract. Cephalexin is in a class of medications called cephalosporin antibiotics. It works by killing bacteria.
Cephalexin may be used to treat a number of other bacterial infections. In addition, it can be substituted in place of penicillin to treat common infections in those people who are allergic to penicillin.acterial infections that cephalexin can treat are sinus infections, irritations of the prostate, and skin infections (like cellulitis).