COVID-19 pandemic: an online-based survey of knowledge, perception, and adherence to preventive measures among educated Nigerian adults.

Aims: One of the ways to manage the current coronavirus disease 2019 (COVID-19) pandemic is to monitor the public knowledge, risk perceptions, adherence to preventive measures, and level of preparedness behaviors. This is important in resource-limited countries. This study determined the knowledge and perception regarding COVID-19; adherence to COVID-19 preventive measures; as well as predictors of self-perceived risk of contracting COVID-19 among Nigerian adults.

Nutrients and chemical composition of .

Several plants species have served as food for man because of their nutritional values. However, there is a lack of data on the nutritional benefits of . Hence, this study was aimed at investigating the nutrients and chemical composition of leaves and fruits.