Ikhithi isetshenziselwa ukutholwa kwekhwalithi ye-HIV-1 p24 antigen kanye ne-HIV-1/2 antibody egazini lomuntu lonke, i-serum ne-plasma.
Ikhithi isetshenziselwa ukutholwa kwekhwalithi yegciwane lesandulela ngculazi (i-HIV1/2) egazini lomuntu lonke, i-serum ne-plasma.
Le khithi isetshenziselwa ukutholwa kwekhwalithi ye-monkeypox-virus antigen oketshezini lokuqubuka komuntu namasampula e-throat swabs.