SYDNEY/NEW YORK (Reuters) - Asian equity markets and crude oil looked set for further losses on Thursday, after a dire warning about the U.S. coronavirus death toll and mounting evidence the fast-spreading disease has sent the world economy hurtling into a deep recession.Stocks on Wall Street fell more than 4% as the warning of a potentially massive death toll and growing evidence of a deep economic downturn reinforced expectations that corporate results will suffer in the first quarter and then..