Immunized but banned: EU says not all COVID vaccines equal
By MARIA CHENG LONDON (AP) — After Dr. Ifeanyi Nsofor and his wife received two doses of AstraZeneca's coronavirus vaccine in Nigeria, they assumed they would be free to travel this summer to a European destination of their choice. They were wrong. The couple — and millions of other people vaccinated through a U.N.-backed effort — could find themselves barred from entering many European and other countries