Can Nigeria contain the COVID-19 outbreak using lessons from recent epidemics?

Abstract

News broke on Feb 27, 2020, that an Italian citizen was Nigeria's first case of coronavirus disease 2019 (COVID-19). The individual had landed at Lagos airport 2 days earlier on a flight from northern Italy, and had subsequently travelled from Lagos to Ogun State, western Nigeria, where he became ill and was promptly isolated. He is currently being treated for mild symptoms of COVID-19 in a hospital in Lagos. Upon identifying the index case, National Emergency Operations Centres were immediately activated to trace his contacts. By March 9, 2020, 27 suspected cases had been identified across five states (Edo, Lagos, Ogun, Federal Capital Territory, and Kano), of which two were confirmed to be positive (ie, the index case and a contact), with no deaths.1Nigeria Centre for Disease ControlCOVID-19 outbreak in Nigeria: situation report. March 9, 2020.https://ncdc.gov.ng/diseases/sitreps/?cat=14&name=An%20update%20of%20COVID-19%20outbreak%20in%20NigeriaGoogle Scholar 216 contacts were linked to the index case, 136 of whom are being followed up. Similar to COVID-19, the Ebola epidemic of 2014 was imported through Lagos airport. Within weeks, 19 people were diagnosed with Ebola across two states of Nigeria—Lagos and Rivers State—of whom eight died of Ebola.2Musa E Nasidi A Shuaib F Nguku PM Vaz RG Nigeria's Ebola outbreak response: lessons for future epidemic preparedness.Arch Med. 2016; 8: 6Crossref Google Scholar The dense population of Lagos, its overstrained infrastructure, and the fact that it is a major regional transit hub for air, land, and sea transport created the perfect conditions for the spread of Ebola. Nevertheless, Nigeria's aggressive and coordinated response successfully controlled the Ebola epidemic. Gilbert and colleagues' modelling study3Gilbert M Pullano G Pinotti F et al.Preparedness and vulnerability of African countries against importations of COVID-19: a modelling study.Lancet. 2020; (published online Feb 20)https://doi.org/10.1016/S0140-6736(20)30411-6Summary Full Text Full Text PDF Scopus (697) Google Scholar of the risk of COVID-19 importation from China indicates that the ability of African countries to manage local transmission of COVID-19 after importation hinges on implementing stringent measures of detection, prevention, and control. Nigeria demonstrated its ability through intensifying its preparedness against COVID-19 importation, drawing on recent successes in controlling polio and Ebola epidemics.4Unah L 'Nigeria will deal with this': high alert after coronavirus case. March 1, 2020.https://www.aljazeera.com/news/2020/03/deal-high-alert-coronavirus-case-200301140838366.htmlGoogle Scholar These experiences strengthened the health system's capacity to rapidly deploy high-quality surveillance and temperature screening at airports using equipment acquired during the Ebola epidemic; collect passengers' contact details and interview those arriving from COVID-19 hotspots; and issue travel bans.1Nigeria Centre for Disease ControlCOVID-19 outbreak in Nigeria: situation report. March 9, 2020.https://ncdc.gov.ng/diseases/sitreps/?cat=14&name=An%20update%20of%20COVID-19%20outbreak%20in%20NigeriaGoogle Scholar However, unlike polio and Ebola, for which vaccines now exist,5Holmes C Boyce M Katz R Africa is not starting from scratch on COVID-19. Feb 27, 2020.https://www.thinkglobalhealth.org/article/africa-not-starting-scratch-covid-19Google Scholar COVID-19 has neither a vaccine nor an approved treatment. Moreover, Gilbert and colleagues' modelling rated Nigeria as vulnerable to exposing huge populations to COVID-19 (potentially 200 million citizens), with a moderate capacity to control the outbreak.3Gilbert M Pullano G Pinotti F et al.Preparedness and vulnerability of African countries against importations of COVID-19: a modelling study.Lancet. 2020; (published online Feb 20)https://doi.org/10.1016/S0140-6736(20)30411-6Summary Full Text Full Text PDF Scopus (697) Google Scholar This assessment questions Nigeria's capacity to provide sufficient bed space and associated clinical care to support those who could need isolation and quarantine if local cycles of transmission of COVID-19 occur in the country. We declare no competing interests.