World shares, US futures decline on vaccine, virus worries ELAINE KURTENBACH, AP Business Writer April 12, 2021 FacebookTwitterEmail 5 1of5People walk past a bank's electronic board showing the Hong Kong share index at Hong Kong Stock Exchange in Hong Kong Monday, April 12, 2021. Asian shares were lower on Monday, as investors grew wary over the recent surge in coronavirus cases in many places while vaccinations are making scant headway.Vincent Yu/APShow MoreShow Less 2of5A man walks past a bank's electronic board showing the Hong Kong share index at Hong Kong Stock Exchange in Hong Kong Monday, April 12, 2021. Asian shares were lower on Monday, as investors grew wary over the recent surge in coronavirus cases in many places while vaccinations are making scant headway.Vincent Yu/APShow MoreShow Less