People line up to acquire a yellow fever vaccination as supplies began to run short, in Asuncion February 7, 2008. The vaccinations which are made in Brazil are in short supply everywhere in the region after Brazil reported a possible resurgence of the mosquito-borne disease and a Paraguayan man died recently in an Asuncion hospital as the first known death in this county in decades. REUTERS/Jorge Adorno (PARAGUAY)
REUTERS/JORGE ADORNO