May 27 (UPI) -- The Bahamas, Canada and Thailand are imposing travel restrictions on travelers from Ebola-stricken regions, as the International Rescue Committee warns that the outbreak could worsen. All three countries instituted restrictions Tuesday, mostly focused on the admission of travelers from regions battling the Bundibugyo virus strain of Ebola. The Democratic Republic of Congo has been the epicenter of the epidemic, where the first suspected case was reported on April 24. Since then,