BREAKING: A second health worker in the US state of Texas has tested positive for Ebola, health officials say.
Both health workers treated Liberian man Thomas Duncan, who died last week after becoming the first person diagnosed with Ebola in the US.
BREAKING: A second health worker in the US state of Texas has tested positive for Ebola, health officials say.
Both health workers treated Liberian man Thomas Duncan, who died last week after becoming the first person diagnosed with Ebola in the US.