** Shares of Australia's Cochlear COH.AX fall as much as
6.4% to A$288.8, set for their worst day since Sept. 2022 if
losses hold
** Analysts at UBS lower price target on the firm which
makes medical devices to A$240 from A$260
** Brokerage downgrades rating on stock to "Sell" from
"neutral"
** UBS expects Cochlear's implant sales to be possibly
impacted if Moderna MRNA.O makes a vaccine against
cytomegalovirus (CMV) infection
** Stock hits lowest since Jan.24
** Three of 16 analysts rate the stock "Buy", seven "Hold"
and six "sell" or lower; their median PT is A$260.88 – LSEG data
** Stock has risen 3.3% this year, as of last close
(Reporting by Rishav Chatterjee in Bengaluru)
((Rishav.Chatterjee@thomsonreuters.com;))