Purpose: As a result of sudden spreading an epidemic novel virus, scientifically named COVID-19, this paper has been done to present contribution towards fighting virus in Iraq. 
 Methodology: This investigation is focusing on constructing engineering mathematical model based the Suspected, Infected, and Recovered (SIR), given by Kermack McKendrick. Main Findings: Iraqi people are facing s...

Background: Several vaccines have been approved for use against Coronavirus and distributed globally in different regions. However, general community knowledge, attitudes, perceptions towards vaccinations are poorly understood. Aim: The aim of the study was to assess levels perception, attitude toward vaccine among nurse students. Methodology: Two hundred forty-three nursing students at Univers...