The statement from the Lagos state government reads:

The Ministry of Health in Lagos State has confirmed its first case of COVID-19 and reported it to the Federal Ministry of Health. The case, which was confirmed on the 27th of February 2020, is the first case to be reported in Nigeria since the outbreak in China in January 2020.

All Lagosians should take care of their health and maintain hand and respiratory hygiene to protect themselves and others, including their own families, following the precautions below:- https://www.bazecity.com/breaking-fg-confirms-first-case-of-coronavirus-in-lagos/