Assisted reproduction: a process ripe for regulation? A conference of the National Advisory Board on Ethics in Reproduction.
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Deborah Mathieu's proposal for state intervention in the lives of pregnant substance abusers in order to prevent serious harm to their future children sparked a lively debate in this journal. The present discussion characterizes the three main arguments offered against her proposal as (a) the "uncertainty principle"--the inability to predict which fetuses will be affected, (b) the "father factor"--gender bias with respect to prenatal damage, and (c) "critical periods"--the vulnerability of the embryo/fetus at different times of pregnancy. Each of these arguments is examined in the specific context of fetal alcohol syndrome (FAS). Since the birth of a child with FAS is a virtual certainty if a woman has previously given birth to a child with FAS, since no father has ever sired a child with FAS unless his spouse is an alcoholic, and since the most damaging effects are those associated with exposure throughout and especially late in pregnancy, none of the arguments offered against Mathieu's proposal are relevant in this particularly narrow set of circumstances. While Mathieu's proposal seems pertinent in this situation, her proposal would be even more effective if modified as suggested here.
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This article presents an overview of the history of medical and public health responses to syphilis in the 20th-century United States and briefly evaluates the relevance and significance of these approaches for the AIDS epidemic. The parallels are numerous: they relate to science, public health, civil liberties, and social attitudes concerning sexually transmitted infection. The strengths and limits of past approaches to controlling sexually transmitted diseases are explored as a possible guide for AIDS policy.
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This article reviews the history of smallpox and ethical issues that arise with its threat as a biological weapon. Smallpox killed more people than any infectious disease in history--and perhaps three times more people in the 20th Century than were killed by all the wars of that period. Following a WHO-sponsored global vaccination campaign, smallpox was officially declared eradicated in 1980. It has since been revealed that the Soviet Union, until its fall in the early 1990s, manufactured tens of tons of smallpox for military purposes. A worry is that some of this may have fallen into the hands of "rogue" nations or terrorists. Current U.S. debate questions whether smallpox vaccine should therefore be made available to the American public, which--like the rest of the world--now lacks immunity. Because the vaccine is considerably dangerous, public dialogue cannot resolve this matter if evidence material to the likelihood of attack is classified (i.e. secret). I conclude by recommending numerous future areas for ethics research related to the weaponization of smallpox.
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Human immunodeficiency virus (HIV) tests are essential for detecting asymptomatic infection and are helpful in confirming the diagnoses of acquired immunodeficiency syndrome-related complex and acquired immunodeficiency syndrome. Nonetheless, many aspects of their use remain controversial, partly because of concerns about test accuracy. This article reviews the scientific basis for the evaluation, performance, and use of the most commonly employed HIV assays. Current test performance could be improved by better standardization of test procedures and institution of mandatory proficiency testing and licensure of clinical laboratories that perform HIV testing. Test utility could be enhanced by sequencing tests more appropriately and by interpreting test results in conjunction with the clinical purpose for which the test is being used and the characteristics of the population under study. Finally, HIV tests should be evaluated in a manner that minimizes spectrum and referral bias and inadequate reference standard confirmation, problems that have affected the evaluation of current tests.
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Home care agencies face never-ending and hard-to-track list of rules. The Office of the Inspector General has provided guidelines for agencies on implementing a voluntary compliance program to prevent fraud, abuse, and waste. Through the development of internal controls, which promote adherence to federal and state laws, agencies safeguard themselves from problems.