Acceptability and usability of HIV self-tests in two European countries: findings from surveys of clients at non-governmental organisations in Lithuania and Italy.

HIVST are acceptable and usable, however cost is a major barrier. Local and national strategies are needed to increase awareness of and access to HIVST and target HIVST campaigns toward key risk groups such as MSM. Meanwhile, steps can be taken to improve testing instructions and support for self-testers. Offering multiplex testing for other infections would also likely increase uptake.