a disabled insured worker under the age of 65; a person who became disabled before age 22 who is a dependent of a deceased insured parent or a parent entitled to title II disability or retirement benefits; and. a disabled widow or widower age 50-60 if the deceased spouse was insured under Social Security.
Enterobacter aerogenes is a Gram-negative, oxidase negative, catalase positive, citrate positive, indole negative, rod-shaped bacterium. E. aerogenes is a nosocomial and pathogenic bacterium that causes opportunistic infections including most types of infections.ome of the infections caused by E. aerogenes result from specific antibiotic treatments, venous catheter insertions, and/or surgical procedures. E. aerogenes is generally found in the human gastrointestinal tract and does not generally cause disease in healthy individuals.
Enterobacter aerogenes Growing on EMB Agar. Only gram-negative bacteria grow on EMB agar. Gram-positive bacteria are inhibited by the dyes eosin and methylene blue added to the agar.Based on a moderate rate of lactose fermentation and acid production, Enterobacter species produces large, mucoid, pink to purple colonies with no metallic green sheen on EMB agar.Close-up of Colonies.ram-positive bacteria are inhibited by the dyes eosin and methylene blue added to the agar. Based on a moderate rate of lactose fermentation and acid production, Enterobacter species produces large, mucoid, pink to purple colonies with no metallic green sheen on EMB agar. Close-up of Colonies.