Cuvette-Ouest is a department of the Republic of the Congo in the western part of the country. Cuvette-Ouest is the least populated department in the country. It borders the departments of Cuvette and Sangha, and Gabon. The capital is Ewo. Principal cities and towns include Kelle.
Viral hemorrhagic fevers (VHFs) are a diverse group of animal and human illnesses. VHFs may be caused by five distinct families of RNA viruses: the families Filoviridae, Flaviviridae, Rhabdoviridae, and several member families of the Bunyavirales order such as Arenaviridae, and Hantaviridae. All types of VHF are characterized by fever and bleeding disorders and all can progress to high fever, shock and death in many cases. Some of the VHF agents cause relatively mild illnesses, such as the Scandinavian nephropathia epidemica, while others, such as Ebola virus, can cause severe, life-threatening disease.
Beni is a city in north eastern Democratic Republic of the Congo, lying immediately west of the Virunga National Park and the Rwenzori Mountains, on the edge of the Ituri Forest.
Mbandaka is a city on the Congo River in the Democratic Republic of Congo located near the confluence of the Congo and Ruki rivers. It is the capital of Équateur Province.
Bumba is a town and river port in Mongala Province, in the northern part of the Democratic Republic of Congo, lying on the River Congo. As of 2009 it had an estimated population of 107,626. The town has neither electricity nor running water.
The central chimpanzee or the tschego is a subspecies of chimpanzee closely related to the other great apes such as gorillas, orangutans, and humans. The central chimpanzee can be found in Central Africa, mostly in Gabon, Cameroon, Republic of Congo and the Democratic Republic of Congo.
The species Bundibugyo ebolavirus is the taxonomic home of one virus, Bundibugyo virus (BDBV), that forms filamentous virions and is closely related to the infamous Ebola virus (EBOV). The virus causes severe disease in humans in the form of viral hemorrhagic fever and is a Select agent, World Health Organization Risk Group 4 Pathogen, National Institutes of Health/National Institute of Allergy and Infectious Diseases Category A Priority Pathogen, Centers for Disease Control and Prevention Category A Bioterrorism Agent, and is listed as a Biological Agent for Export Control by the Australia Group.
Bas-Uélé is one of the 21 new provinces of the Democratic Republic of the Congo created in the 2015 repartitioning. Bas-Uélé, Haut-Uélé, Ituri, and Tshopo provinces are the result of the dismemberment of the former Orientale Province. Bas-Uélé was formed from the Bas-Uele District whose town of Buta was elevated to capital city of the new province.
Ebola, also known as Ebola virus disease (EVD) and Ebola hemorrhagic fever (EHF), is a viral hemorrhagic fever in humans and other primates, caused by ebolaviruses. Symptoms typically start anywhere between two days and three weeks after infection. The first symptoms are usually fever, sore throat, muscle pain, and headaches. These are usually followed by vomiting, diarrhoea, rash and decreased liver and kidney function, at which point some people begin to bleed both internally and externally. It kills between 25% and 90% of those infected – about 50% on average. Death is often due to shock from fluid loss, and typically occurs between six and 16 days after the first symptoms appear. Early treatment of symptoms increases the survival rate considerably compared to late start. An Ebola vaccine was approved by the US FDA in December 2019.
Recombinant vesicular stomatitis virus–Zaire Ebola virus (rVSV-ZEBOV), also known as Ebola Zaire vaccine live and sold under the brand name Ervebo, is an Ebola vaccine for adults that prevents Ebola caused by the Zaire ebolavirus. When used in ring vaccination, rVSV-ZEBOV has shown a high level of protection. Around half the people given the vaccine have mild to moderate adverse effects that include headache, fatigue, and muscle pain.
In 2014, an outbreak of Ebola virus disease in the Democratic Republic of the Congo (DRC) occurred. Genome sequencing has shown that this outbreak was not related to the 2014–15 West Africa Ebola virus epidemic, but was of the same EBOV species. It began in August 2014 and was declared over in November of that year, after 42 days without any new cases. This is the 7th outbreak there, three of which occurred during the period of Zaire.
An epidemic of Ebola virus disease in Guinea from 2013 to 2016 represents the first ever outbreak of Ebola in a West African country. Previous outbreaks have been confined to several countries in Sub-Saharan Africa.
The Democratic Republic of the Congo (DRC) was identified by the World Health Organization (WHO) on 11 May 2017 as having one Ebola-related death.
The 2018 Équateur province Ebola outbreak occurred in the north-west of the Democratic Republic of the Congo (DRC) from May to July 2018. It was contained entirely within Équateur province, and was the first time that vaccination with the rVSV-ZEBOV Ebola vaccine had been attempted in the early stages of an Ebola outbreak, with a total of 3,481 people vaccinated. It was the ninth recorded Ebola outbreak in the DRC.
The Kivu Ebola epidemic was an outbreak of Ebola virus disease (EVD) mainly in eastern Democratic Republic of the Congo (DRC), and in other parts of Central Africa, from 2018 to 2020. Between 1 August 2018 and 25 June 2020 it resulted in 3,470 reported cases. The Kivu outbreak also affected Ituri Province, whose first case was confirmed on 13 August 2018. In November 2018, the outbreak became the biggest Ebola outbreak in the DRC's history, and had become the second-largest Ebola outbreak in recorded history worldwide, behind only the 2013–2016 Western Africa epidemic. In June 2019, the virus reached Uganda, having infected a 5-year-old Congolese boy who entered Uganda with his family, but was contained.
In 2019, a measles epidemic broke out in the Democratic Republic of the Congo (DRC). The epidemic started in early 2019 in the southeast corner of the DRC and then spread to all provinces. By June 2019 the epidemic was reported to have exceeded the death toll of the concurrent Ebola epidemic. By April 2020, it had infected more than 341,000 people and claimed about 6,400 fatalities. This has primarily affected children under the age of five, representing 74% of infections and nearly 90% of deaths.
In August–November 1976, an outbreak of Ebola virus disease occurred in Zaire. The first recorded case was from Yambuku, a small village in Mongala District, 1,098 kilometres (682 mi) northeast of the capital city of Kinshasa.
Events in the year 2021 in the Republic of the Congo.
On 7 February 2021, the Congolese health ministry announced that a new case of Ebola near Butembo, North Kivu had been detected the previous day. The case was a 42-year-old woman who had symptoms of Ebola in Biena on 1 February 2021. A few days after, she died in a hospital in Butembo. The WHO said that more than 70 people who had contact with the woman had been tracked.
Republic of the Congo 