Sekanjako, HenryKasujja Carol2026-05-152026-05-152018-03-15https://bdears.busitema.ac.ug/handle/123456789/2652Newspaper articleIf you took a hepatitis B vaccine this year, you have reasons to worry. the national drug authority(NDA) yesterday urged the public to be vaccinated again, saying the vaccines they recieved could be fake.enArticle