Date: Wed 30 Oct 2019 5:16 AM WAT
Source: Daily Trust [edited]
<https://www.dailytrust.com.ng/yellow-fever-kills-115-in-katsina-lg.html>

An outbreak of yellow fever in Matazu Local Government Area [LGA] of Katsina State has claimed 115 lives, Daily Trust gathered. Though locals say so far 115 people have died from the disease, government insists that only 18 died in the 3 weeks that the disease broke out in the area. A former councillor of Kogari Ward, Malam Sule Ibrahim, said the disease first hit Kogari ward before moving to Unguwar-Sarka community.

However, when contacted, the executive secretary of the state Primary Health Care Development agency, Dr Shamsu Ahmad said, "it is a suspected case of yellow fever, and based on our line list and documentation, 45 people fell ill, and 18 deaths were recorded. As at today [Mon 28 Oct 2019] there are 45 cases on ground. Of those ill, 11 blood samples were taken, 5 results turned out negative of yellow fever and we are awaiting the result of 6 others. We normally take the samples to Abuja and Lagos for confirmation because we don't have the facility to do it here". He said only recently, 6,729,000 people were immunised against yellow fever across the state.

Sources also confirmed that there was vaccination at Kogari area of Matazu LGA, where the recent outbreak started. It would be recalled that over a month ago suspected bandits residing in Danmusa forest axis had approached a team of vaccinators to accompany them into the forest to vaccinate some inhabitants, following death of some of their members from yellow fever. Their demand, it was gathered, was as a result of the death of a notorious kidnap kingpin, ATK, and 11 others who had been terrorising Katsina and Zamfara. Many people however mistook their death as a "curse following intense prayers over their attacks", and they celebrated the development.  [byline: Habibu Umar Aminu]
===================
[Yellow fever cases have been occurring in various states across Nigeria this year (2019). Now, there is an active yellow fever outbreak going on in the Matazu LGA in Katsina state. A 31 Aug 2019 report indicated that at that time, so far this year (2019) there were 3 confirmed yellow fever cases in Katsina state (see ProMED-mail post Yellow Fever - Africa (17): Nigeria, WHO http://promedmail.org/post/20191012.6721138). Now, however, the currently reported number of fatal cases has increased but varies widely: 115 from undefined local sources versus 18 reported on Tue 29 Oct 2019 by the executive secretary of Katsina State Primary Health Development Agency, Dr Shamsuddeen Yahaya (<https://punchng.com/18-die-of-suspected-yellow-fever-in-katsina/>).

The reason for the discrepancy in the fatal case count is not clear, but the reliability of the larger 115 number depends on the source, which is not defined. The good news is that a large number of individuals in the state, nearly 7 million, have been vaccinated. The 2006 census indicated that there were 5.8 million inhabitants in the state but the population is doubtless much larger now, some 13 years later, so we do not know the percentage of the population that is covered by the vaccination campaign in the state, nor specifically in the Matazu LGA.

Maps of Nigeria:
<https://www.un.org/Depts/Cartographic/map/profile/nigeria.pdf> and
<http://healthmap.org/promed/p/65231>.
Katsina state is located in the far north-central part of the country. - ProMED Mod.TY]
Date: Tue, 29 Oct 2019 16:03:06 +0100 (MET)

Lagos, Oct 29, 2019 (AFP) - Torrential rains in central Nigerian Kogi State allowed more than a hundred inmates to escape from prison, a spokesman for the country's prison service said on Tuesday.   The "perimeter fence" of the prison was destroyed by rains and cells flooded, forcing inmates "to break out of custody for safety," Francis Enobore of the Nigerian Correctional Service said in a statement.   "A torrential downpour on Monday 28th October, 2019, caused a surging flood that overran the centre at about 0200hrs (GMT) pulling down a section of the perimeter fence," he said,   "122 of them took the opportunity to escape, 105 remained on the spot," Enobore said, adding "25 of the escapees have been recaptured leaving 97 still at large."

Nigeria, Africa's most populous country Africa has been particularly affected by heavy rains that have continued to fall, after the end of the rainy season.    The agrarian, central states of Niger, Benue, Kogi and Taraba have been affected by flooding in recent months.   The rains have destroyed crops in the country's key agricultural belt, and forced tens of thousands of people to leave their homes, according to the National Emergency Management Agency.    In the northeastern state of Adamawa, more than 40 villages have also been totally destroyed by downpour in recent days local news reports said.
Date: Sat 26 Oct 2019
Source: Daily Post [edited]
<https://dailypost.ng/2019/10/26/18-cases-of-monkey-pox-reported-in-akwa-ibom/>

The Commissioner of Health, Akwa Ibom State, Dr. Dominic Ukpong has said that a total of 18 cases of monkey pox have been reported in the state, and one is confirmed. Ikpong disclosed this on Friday [25 Oct 2019] in a press briefing following the outbreak of monkey pox disease in Mkpat Enin Local Government Area of the state.

He said that results of 5 cases were still being awaited and that the 18 cases all reside within 3 communities of Ikot Akpaden, Ikot Enin and Ndon in Mkpat Enin LGA.

The commissioner said that since the outbreak of the disease, his ministry through its public health department had activated its infectious control procedure to prevent the epidemic and confine it to the affected local government.

He added that Akwa Ibom was at risk of contracting new cases because the disease was present in the neighbouring states.

According to him: "In Nigeria, as at 24 Oct [2019], 93 suspected cases have been reported, 43 confirmed, only one death reported, and that was in Lagos state. Affected states are Lagos, Bayelsa, Delta, Cross River, Akwa Ibom, Rivers, Imo, Enugu and Anambra states, with a total number of 93 cases in the country; 59% are from 2 states: Delta, (28%), and Lagos (26%). Since the beginning of the outbreak in 2017, 176 confirmed cases were reported and 9 deaths before the outbreak of this year [2019].

Monkey pox is a rare viral zoonotic infection, that is an infection transmitted from animals to humans, that occurs sporadically, primarily in remote villages in Central and West Africa, near tropical forests. It is caused by monkey pox viruses, which also cause smallpox and cow pox. [Incorrect: smallpox and cowpox are related but separate viruses. - ProMED Mod.TY]. Case fatality in the outbreak has been between 1-10%, with most deaths occurring in younger age groups."

He advised the people to avoid contact with animals that could harbour the virus, including sick or dead animals, in areas where monkey pox cases had occurred.

He also called on the people to avoid contact with any material that had been in contact with a sick animal, and to isolate potentially infected animals from other animals.  [Byline: Lovina Anthony]
========================
[Sporadic cases of monkeypox (MPX) continue to occur in Nigeria this year (2019), with one case previously reported in Akwa Ibom state. Now, there is an outbreak in the state, apparently with 18 new cases reported, one of which is confirmed.

There is no mention in the above report how many of the MPX cases were acquired from wildlife hosts or how many were due to contact with infected people. Prevention of MPX virus infections will not be possible without knowing the source of infection and locality where they occurred. The question remains about the source of these recent infections. Monkeys are not the reservoirs of the virus, despite the name that the virus has received. Studies of prevalence of MPX virus in populations of rodent hosts are not mentioned in this or in previous reports. The main reservoirs of MPX virus are suspected to be rodents, including rope squirrels (_Funisciurus_ spp., an arboreal rodent) and terrestrial rodents in the genera _Cricetomys_ and _Graphiurus_. Halting the bushmeat trade and consumption of wild animals to halt MPX virus exposure will be culturally and economically difficult, so continued occurrence of cases can be expected.

The MPX virus clade involved in these and previous cases is not mentioned. As noted in previous ProMED-mail posts, the monkeypox virus clade in the Congo Basin causes more severe disease in humans -- with a case fatality rate of 11-17% -- than the clade in Ghana, which causes few fatalities. The reported case fatality rate in Nigeria is low. - ProMED Mod.TY]

[HealthMap/ProMED map available at:
Nigeria: <http://healthmap.org/promed/p/62>]
Date: Tue 15 Oct 2019
Source: Outbreak News Today [edited]
<http://outbreaknewstoday.com/nigeria-more-monkeypox-reported-in-september-2019/>

Nigeria health officials reported 5 new confirmed monkeypox cases in September [2019], as the country continues to report sporadic cases for the past 2 years. In September [2019], 15 new suspected monkeypox cases were reported from 6 states -- Lagos (5), Rivers (2), Akwa Ibom (3), Zamfara (1), Delta (1), and Imo (2) -- and the Federal Capital Territory, FCT (1). Of the 15 suspected cases, 5 were confirmed positive for monkeypox in 3 states: Lagos (3), Rivers (1), and Akwa Ibom (1).

Of the suspected cases, 5 tested positive for chickenpox while others are being further evaluated. No death was recorded in the reporting month. A total of 81 suspected cases have been reported so far in 2019, of which 39 confirmed cases were recorded in 9 states (Bayelsa, Lagos, Delta, Rivers, Akwa Ibom, Enugu, Anambra, Cross River, and Oyo) and one death.

Monkeypox is a rare disease that occurs throughout remote parts of Central and West Africa, often near tropical rainforests. It is spread through contact with the monkeypox virus from an animal or human (alive or dead) or with materials contaminated with the virus.

Symptoms begin with fever, headache, muscle aches, swollen lymph nodes, and exhaustion, and is followed by a rash. Patients are usually ill for 2-4 weeks. Monkeypox is fatal in as many as 10% of people who get it.
====================
[Sporadic cases of monkeypox [MPX] continue to occur in Nigeria this year (2019), with 39 confirmed cases in 9 states. There is no mention in the above report how many of the MPX cases were acquired from wildlife hosts or how many were due to contact with infected people. Although a new live, nonreplicating vaccine for the prevention of smallpox and monkeypox disease in adults aged 18 years or older who are at a high risk for smallpox or monkeypox infection has been USA FDA approved, but because cases often occur in remote areas, vaccination of people living in these remote areas for a disease that occurs sporadically would be logistically difficult and costly to administer.

Prevention of MPX virus infections will not be possible without knowing the source of infection and locality where it occurred. The question remains about the source of these recent infections. Monkeys are not the reservoirs of the virus, despite the name that the virus has received. Studies of prevalence of MPX virus in populations of rodent hosts are not mentioned in this or in previous reports. The main reservoirs of MPX virus are suspected to be rodents, including rope squirrels (_Funisciurus_ spp., an arboreal rodent) and terrestrial rodents in the genera _Cricetomys_ and _Graphiurus_. Halting the bushmeat trade and consumption of wild animals to halt MPX virus exposure will be culturally and economically difficult, so continued occurrence of cases can be expected.

The MPX virus clade involved in these and previous cases is not mentioned. As noted in previous ProMED-mail posts, the monkeypox virus clade in the Congo Basin causes more severe disease in humans -- with a case fatality rate of 11-17% -- than the clade in Ghana, which causes few fatalities. - ProMED Mod.TY]

[HealthMap/ProMED map:
Nigeria: <http://healthmap.org/promed/p/62>]
Date: Mon 14 Oct 2019
Source: Punch [edited]
<https://punchng.com/yellow-fever-death-toll-in-bauchi-increases-to-22/>

The Bauchi State Primary Health Care Development Agency has confirmed 6 new recorded deaths in the yellow fever outbreak in the state which brings the total number of deaths to 22.

Recall that cases of yellow fever were recorded in Yankari Game Reserve in Alkaleri and Tafawa Balewa Local Government Areas of Bauchi State which led to the death of 3 people.

The 1st case [involving another person] was recorded when 4 students of the College of Education, Waka-Biu, in Biu Local Government Area of Borno State were confirmed dead while 12 were hospitalized after a field trip to Yankari Games Reserve in Bauchi. According to the report, those who lost their lives complained of abdominal pains after which they vomited blood [but were they confirmed yellow fever cases? - ProMED Mod.TY]

The Bauchi State Government on [5 Sep 2019] confirmed the outbreak of the killer disease in the state.

Speaking at a press conference on the Executive Secretary, Bauchi State Primary Health Care Development Agency, Dr Rilwan Mohammed, said the Ministry of Health had confirmed a yellow fever case that was linked to the Yankari Games Reserve.

Giving an update of the disease while speaking to Journalists on [Mon 14 Oct 2019], the Executive Chairman of the Agency in the State, Dr Mohammed, disclosed that no fewer than 143 suspected cases of the disease were recorded out of which 24 cases were confirmed and 22 died saying all the cases were from Alkaleri Local Government Area of the state.

Mohammed further disclosed that 10 out of the 22 people that died of the disease were rangers working with the Yankari Game Reserve.

According to him, only 79 percent coverage was recorded in the ongoing immunization campaign against the vector that carries the disease.

The Primary Health Agency Executive Chairman lamented that some people were still declining to take the vaccine hence the deaths that are still being recorded.

He disclosed that besides the 500,000 doses of vaccine provided by the federal government, the state has received another batch of 600,000 vaccines.

He explained that the immunisation would now be extended to Kirfi Local Government in the state, oil exploration sites, and parts of villages in Gombe State.
==================
[An 8 Oct 2019 WHO report indicated that there were 110 suspected yellow fever (YF) cases in Bauchi state (see Yellow Fever - Africa (17): Nigeria, WHO http://promedmail.org/post/20191012.6721138). The report above quotes the Minister of Health indicating that there are no fewer than 143 cases, indicating that active transmission is continuing. Curiously, the report mentions the 4 school girls that visited the game reserve and died but does not explicitly indicate that they had yellow fever. There were 12 other students who visited the game reserve and became ill and were hospitalized but the etiology of their illnesses has not been reported, so it is not clear if yellow fever was involved. The game reserve is a popular place for visitors. One hopes that all the visitors are vaccinated, and are not individuals who have purchased one of the stolen YF vaccination cards recently reported, without being vaccinated (see Yellow fever - Africa (18): Nigeria, theft of vaccination cards http://promedmail.org/post/20191012.6723916). - ProMED Mod.TY]

[HealthMap/ProMED-mail map of Nigeria:
<http://healthmap.org/promed/p/3741>]
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