The test determines the susceptibility of a microbial species against different antibiotic agents. The introduction of various antimicrobials for treating variety of infections showed the necessity of performing antimicrobial susceptibility testing as a routine procedure in all microbiology laboratories.
How to Reduce Under-eye Puffiness. There are many causes and almost as many supposed cures for under-eye puffiness. Lack of sleep, a sinus infection, salty food, a lack of exercise and even your sleep position can play a role in this undesirable issue. And then there's the cause that no one wants to talk about â age.
Quick Answer. A large, red blood spot may appear on the white of the eye as a result of a broken blood vessel below the conjunctiva, the clear surface of the eyeball, explains Mayo Clinic. It can happen from coughing or sneezing and is called a subconjunctival hemorrhage in the medical community. Continue Reading.