Worldwide Medical Corp.

The Irvine marketer of home screening tests reported fourth-quarter profit of $201,794, contrasted with a net loss of $534,700 for the fourth quarter of 1999. Revenue rose to $862,939 from $322,625. For the year, profit was $85,371, contrasted with a net loss of $913,761 for 1999. Revenue dropped 19% to $2.5 million.