AXADLE, Somalia — Puntland State has moved to calm fears while urging caution, issuing a public health alert after the World Health Organization reported an uptick in Ebola cases in Uganda and the Democratic Republic of Congo. In a statement on Wednesday, the health ministry asked residents to stay alert and follow preventive steps to limit the chance of infection, stressing that no Ebola cases have been reported in Puntland State or anywhere else in Somalia. Officials described Ebola as a dangerous and fast-spreading viral…