** Hong Kong shares of WuXi AppTec 2359.HK fall as much as
20.6% to HK$45, their lowest since Feb 21
** Stock last down 11.9%; second biggest pct loser in Hang
Seng Index .HSI and Hang Seng Composite Index .HSCI
** Shanghai shares 603259.SS opens down a maximum 10%
** The U.S. Senate's homeland security committee voted on
Wednesday to approve a bill that could restrict business with
Chinese biotech companies like BGI and WuXi AppTec 603259.SS
on national security grounds
** The bill is designed to keep Americans' personal health
and genetic information from foreign adversaries
** The bill has spurred deep concern among investors,
driving a sell-off in the shares of WuXi AppTec when news of its
introduction first reached Chinese markets last month
** Shares of WuXi Biologics 2269.HK , an affilate of WuXi
AppTec, fall as much as 18.9% to HK$17.64, lowest since Feb 21
** Stock of WuXi XDC 2268.HK , a unit of WuXi Biologics,
drop 18.8% to HK$18.84, lowest since March 1
** Hong Kong's healthcare index .HSCIH falls 2.4%, while
Hang Seng Composite Index .HSCI and Hang Seng Index .HSI
both slip 0.1%
** Hong Kong stock of WuXi AppTec drops 38.6% YTD, WuXi
Biologics down 39.1% YTD, WuXi XDC down 36.7% YTD
(Reporting by Donny Kwok)
((donny.kwok@thomsonreuters.com))