Massive crowds of port workers and other locals are protesting in Tenerife over plans to allow the hantavirus cruise ship to dock this weekend. Spanish authorities on Friday were preparing to receive more than 140 passengers and crew members on board the hantavirus-stricken cruise ship headed for the Canary Islands , where health officials have said they will perform careful evacuations. The vessel is expected to reach the Spanish island of Tenerife, off the coast of West Africa, on Saturday or