<prompt> Qedela umusho olandelayo: Leli dolobha laqala ukunakwa amazwe ngamazwe ngo-2003 lapho liba isikhungo esiyinhloko sokuqubuka kwesifo i-Severe acute respiratory syndrome SARS. Imizamo yezempilo yomphakathi yokuvimbela ukusakazeka kwalesi sifo kwezinye izindawo yabangela ukuba umnotho wendawo ukhungatheke okwesikhashana. Kusukela ngo-August 14 kuya ku-17, 2003, leli dolobha lashaywa  <response>: Ukucishwa kukagesi okukhulu okwathinta izigidi zabantu baseToronto kwabuye kwathinta ingxenye enkulu yeNingizimu ye-Ontario nezingxenye zase-United States, kwavimbela abantu abangamakhulu athile ezakhiweni eziphakeme, kwavala izibani zomgwaqo futhi kwamisa isiteshi esingaphansi komhlaba nesitimela kulo lonke idolobha ngalezo zinsuku ezishiwo ngenhla. 