The Genetic Information Nondiscrimination Act applies to

A. life insurers. C. disability insurers.
B. health insurers. D. accident insurers.

I think (B)

genome.gov | Genetic Information Nondiscrimination Act of 2008

A fact sheet from NHGRI and the Department of Health and Human Services that explains the Genetic Information Nondiscrimination Act (GINA) so that ...
http://www.genome.gov/24519851
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genome.gov | Genetic Discrimination Fact Sheet
May 21, 2008 ... What's the Genetic Information Nondiscrimination Act (GINA)? ... Legislative overview GINA Privacy and Discrimination in Genetics ...
http://www.genome.gov/10002328
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Genetic Information Nondiscrimination Act - Wikipedia, the free ... 881, enacted May 21, 2008, GINA), is an Act of Congress in the United States designed to prohibit the improper use of genetic information in health ...
http://en.wikipedia.org/wiki/Genetic_Information_Nondiscrimination_Act

To confirm whether the Genetic Information Nondiscrimination Act (GINA) applies to health insurers, we can follow a simple process.

Step 1: Understand the purpose of the Genetic Information Nondiscrimination Act.
GINA is a federal law that prohibits discrimination based on genetic information in employment and health insurance. The law aims to protect individuals from being unfairly treated or denied coverage based on their genetic information.

Step 2: Determine the scope of GINA coverage.
According to GINA, health insurers fall within the scope of the law. They are specifically mentioned as one of the entities that GINA applies to.

Step 3: Analyze the options.
Now, we can evaluate the options presented:
A. Life insurers: GINA does not specifically mention life insurers, so we cannot definitively say whether GINA applies to them.
B. Health insurers: As mentioned earlier, health insurers fall within the scope of GINA. Therefore, this option is correct.
C. Disability insurers: GINA does not explicitly mention disability insurers, so we cannot determine whether GINA applies to them.
D. Accident insurers: GINA does not specifically mention accident insurers either, so we cannot say if GINA applies to them.

Based on the analysis, it can be concluded that GINA applies to health insurers (option B).