Assessment of risk factors associated with outbreak of hepatitis A in Shakrial, Rawalpindi, Pakistan
Introduction: Two patients with jaundice reported to the National Institute of Health (NIH), Islamabad from Shakrial, Rawalpindi in April 2017.An outbreak investigation team was formulated to assess the disease magnitude, risk factors and control measures.Methodology: A case-control study was conducted in 360 houses in May 2017.The case definition