I think the answer is A. national institutes of health because b doesn't have to do with holding patient health information and c & d aren't because it says library which could but A would have access to all patient information . Hope this helps !
Health care officials such as doctors, nurses, and dentists Government health resources such as the centers for disease control and prevention (cdc), The National Institutes of Health (NIH), and the World Health Organization (WHO). Health related organizations, American Red Cross, American cancer society, and American heart organization. Educational organizations, such as colleges and universities. Library resources, such as health and medical journals.
Hopefully this helped!! =“)
Chlamydia, gonorrhea, herpes, hepatitis, HIV/AIDS, HPV, trichomoniasis, syphilis