** Shares of diagnostics company T2 Biosystems TTOO.O fall
42.6% to $9.98 premarket
** Co on Thursday reported preliminary Q3 revenue of $1.5
mln, below analysts' average estimate of $2.6 mln, according to
LSEG data
** Adds co is facing a $1 mln reduction in BARDA revenue
** Biomedical Advanced Research and Development Authority
(BARDA) is a U.S government department that provides grants and
other assistance to help with development of necessary vaccines,
drugs, therapies, and diagnostic tools
** Co will report complete Q3 results in November
** Up to last close, shares down nearly double YTD
(Reporting by Christy Santhosh)
((Christy.Santhosh@thomsonreuters.com))