Pervez Yousaf created the update Week 3 Community Assignment .

Pervez Yousaf created the update Week 2 community assignment .

Pervez Yousaf added the share Community Assignment 2 to the community WHO immunization strategies and practices (March 2019).

Pervez Yousaf created the update Week I Community Assignment Level 2 Certification.

Pervez Yousaf created the update Week 1 Assignment Country of Focus Pakistan.

Pervez Yousaf created the update Week 2 Assignment , Pervez Yousaf.

Pervez Yousaf created the update Week 1 Assignment .