DAKAR (Thomson Reuters Foundation) - Health workers are rushing to the site of a fresh Ebola outbreak in Guinea to bolster efforts to contain the virus and prepare for the likelihood of more cases, aid agencies said on Friday. Four people in the southern region of Nzerekore were tested on Thursday and two of them were found to have Ebola. They were all from Korokpara, a village where three people from the same family have died in recent weeks ...