Exploring the different types of hearing aids available today, such as the digital hearing aid, and behind the ear hearing aids.

An assistant or helper. A device that assists: visual aids such as slides. A ... Short for acquired immune deficiency syndrome. An infectious disease of the immune system caused by an ...

Acquired immune deficiency syndrome or acquired immunodeficiency syndrome ( ... People with AIDS also have an increased risk of developing various cancers such as Kaposi's sarcoma, ...

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... background and specifics on nutrition and diet, and problems such as food allergies, alcohol and recreational drugs, and likely cofactors in the development of AIDS such as herpes ...