Concern is rising over the continuing Ebola outbreak in Uganda that’s now swiftly spreading within the densely populated capital metropolis of Kampala. The outbreak is brought on by a lesser-seen species of Ebolavirus, the Sudan virus, for which there isn’t a confirmed vaccine or remedy.

Uganda’s Ministry of Health declared an outbreak on September 20, a day after a 24-year-old man from a rural space in central Uganda died of the illness. Since then, the virus has unfold to seven districts within the nation, with the ministry reporting a complete of 109 confirmed instances and 30 deaths. Health staff accounted for 15 of the confirmed instances and 6 of the confirmed deaths. There are additionally unofficial studies of possible instances and deaths.

Health specialists are significantly involved in regards to the unfold into Kampala, which authorities officers reported solely Sunday. As of Wednesday, town of greater than 1.6 million has seen no less than 15 confirmed instances. Of the 15 instances, six are school-aged kids from the identical household.

According to Uganda Health Minister Jane Ruth Aceng, the kids, one other member of the family, and neighbors contracted the virus from an contaminated man who traveled into Kampala from an affected district to hunt medical care. The six kids reportedly attend three totally different colleges within the metropolis, and officers are tracing 170 college contacts amid tons of of others within the outbreak.

“The penetration of Ebola in closely populated areas creates a scenario of fast unfold and is related to sustained and protracted person-to-person transmission,” Aceng mentioned in an announcement Wednesday. “Urban Ebola transmission is advanced, and the federal government will do all it takes to make sure management of transmission within the city settings.”

In previous outbreaks, the Sudan virus has had a fatality fee of between 41 % and 100%. But it has been behind solely seven of the 41 outbreaks listed on the World Health Organization’s web site. The most up-to-date of these outbreaks was in 2012, which was additionally in Uganda and concerned seven instances with a fatality fee of 57 %.

Most Ebola outbreaks—together with the 2 largest—have been brought on by the Zaire Ebolavirus species. It is the goal of licensed Ebola vaccines, which have confirmed extremely efficient at stopping illness in previous outbreaks. Over the years, vaccine makers have developed pictures aimed on the Sudan virus as effectively. But with Zaire behind each Ebola outbreak since 2012, progress had stalled on the event.

Now, officers in Uganda have obtained batches of three experimental Ebola vaccines towards Sudan to check in the course of the present outbreak. In a tweet Wednesday, Aceng confirmed that the ministry would deploy the three vaccines “within the coming weeks,” hoping to inoculate 3,000 individuals initially—the contacts of 150 instances—inside 29 days of publicity.

The three vaccine candidates embody one developed by Oxford University, one other by the nonprofit Sabin Vaccine Institute, and one from Merck,  which lately found 100,000 undisclosed doses of its experimental vaccine in a freezer.