US backs first home-use HIV test
A home HIV test is expected to go on sale in the US within months, after winning regulator approval, BBC reported.
The OraQuick test checks saliva from a mouth swab for HIV and can produce results in 20 to 40 minutes.
Government estimates suggest 1.2 million people in the US are HIV-positive, but 20% do not know they are.
The Food and Drug Administration (FDA) has said it hopes the over-the-counter test will reach people who might not otherwise get tested.
The test is expected to be sold in as many as 30,000 pharmacies and homeware shops, as well as online.
The manufacturer, OraSure, has not said how much the test will sell for but confirmed it would cost less than $60 (£38).
"We expect all the major retail outlets to carry this product," chief executive Douglas Michels said.
The company is planning a "pretty massive effort" to market the test, Mr Michels added.