serodiscordant

Etymology
From

Adjective

 * 1)  Of a couple with one partner HIV positive and the other HIV negative.

Usage notes
In the field of public health and NGO work in AIDS, this term is usually shortened to discordant, with the meaning clear from context.

Antonyms

 * seroconcordant

Related terms

 * serodiscordance

Translations

 * Catalan: serodiscordant
 * French:
 * Italian: sierodiscordante
 * Spanish:

Noun

 * 1) A person in such a relationship.