Six Americans Exposed as DR Congo Ebola Outbreak Triggers Global Health Alert

WHO has declared the DR Congo Ebola outbreak a public health emergency of international concern. At least six Americans have been exposed (one symptomatic and several high-risk contacts); the Bundibugyo strain has no approved vaccines or treatments. The CDC is aiding safe withdrawal and possible quarantine, while Uganda reports two cases and one death. A Level Four travel advisory remains in effect for DR Congo, and cross-border screening is urged to prevent wider spread.