 Loveness Urio, Tanzania Field Epidemiology and Laboratory Training Program, loveness13us@yahoo.com
Hillary Sebukoto, Tanzania Field Epidemiology and Laboratory Training Program, hsebukoto@gmail.com
David Mahwera, Tanzania Field Epidemiology and Laboratory Training Program, davymahwera.dm@gmail.com
Andrew Chanai, Tanzania Field Epidemiology and Laboratory Training Program, chanai2016@gmail.com
Azma Simba, Tanzania Field Epidemiology and Laboratory Training Program, Epidemiology department Ministry of Health Tanzania, azmatan66@gmail.com

