** Shares of Lumos Diagnostics Holdings LDX.AX surge as
much as 445.5% to A$0.06 - set for best day ever, if gains hold
** LDX shares at its highest level since Sept 30, 2022
** Diagnostics solutions provider says it has received
clearance from the U.S. Food and Drug Administration (FDA) to
market its FebriDx test in U.S.
** Co says FebriDx is intended to be used in evaluating
patients for acute respiratory infection
** Stock down ~77% YTD, as of last close
(Reporting by Ayushman Ojha in Bengaluru)
((Ayushman.ojha@thomsonreuters.com;))