In Oly Ilunga resignation letter, he condemned a call by President Félix Tshisekedi to switch him as the head of the Ebola response team.
He additionally criticized what he described as outside pressure to roll out a new experimental Ebola vaccine.
The outbreak has killed more than 1,700 individuals over the past year.
Last week, the (WHO) World Health Organization declared the outbreak a global health emergency.
An Ebola epidemic devastated components of West Africa from 2014 to 2016 and killed more than 11,000 individuals.
In his letter to Félix Tshisekedi, he criticized the choice to remove him as head of the Ebola response group, and replace him by a committee “beneath your direct supervision.”
He mentioned members of that committee had interfered with his work in recent months.
He additionally condemned “strong stress exercised in recent months” to make use of a new Ebola vaccine advocated by some aid companies and donors.
He mentioned the present vaccine was the only one with clinically proven effectiveness.
The newest outbreak – the second-largest ever – began in August 2018 and is affecting two provinces in DR Congo, North Kivu, and Ituri.
Greater than 2,500 folks have been infected, and two-thirds of them have died.
About 12 new instances are being reported every single day.
The vaccine is 97% effective and greater than 161,000 folks have been given it, in response to the World Health Organization.
Nevertheless, everybody isn’t vaccinated – only those that come into direct contact with an Ebola-affected person, and individuals who come into contact with them.
The response to the most recent outbreak has been complicated by sporadic assaults on well-being staff, and conspiracy theories concerning the current vaccine.
It was developed through the epidemic in West Africa and has been available all through the latest outbreak.