1 Institute of Viral Haemorrhagic Fevers and Emergent Pathogens Control and Research, Irrua Specialist Teaching Hospital, Edo State, Nigeria. Phone Number: +2348155368412. Email: ekaete.tobin@gmail.com.
2 Department of Community Medicine, Ambrose Ali University, Ekpoma, Edo State, Nigeria.
3 Department of Pharmacology and Therapeutics, Ambrose Ali University, Ekpoma, Edo State, Nigeria.