Subject: AIDS Concentrate Infects Second Laboratory Worker Date: Published: 10/9/87 37 lines Source: WALL STREET JOURNAL. Copyright Dow Jones & Co. Inc. AIDS Concentrate Infects Second Laboratory Worker WASHINGTON (AP) -- A second laboratory worker has been infected with the AIDS virus after handling highly concentrated solutions of the agent, National Institutes of Health officials disclosed. The officials said the worker, who was not identified, apparently became infected after being cut on the hand during the process of concentrating the virus. Dr. Robert McKinney, director of the institutes' division of safety, said the worker was contaminated late in 1985 and the infection was first detected in May 1986. Although tests have confirmed AIDS antibodies in the worker's blood, McKinney said there are no indications the person has developed symptoms of acquired immune deficiency syndrome. The worker, employed by a federal contractor in the Washington area, was handling virus concentrates used for research and for making AIDS diagnostic tests. Last month, the institutes reported the first case of a worker contaminated while handling concentrated virus. That worker has developed no signs of the disease. Institutes officials said a re-examination of lab-safety guidelines for the virus, established by the federal Centers for Disease Control five years ago, showed that they are adequate if followed and needed no modification. [This article is made available here by Dow Jones Co. for the personal and non-commercial use of callers to this bbs, in the hope that it will be of some help to those who are suffering from the disease and others who are seeking to help them.]