Cycle threshold values and SARS-CoV-2 variant associations with breakthrough infections: a retrospective study in Accra, Ghana.

Frank Twum Aboagye, Lawrence Annison, Ebenezer Krampah Aidoo, Maame Ekua Acquah, Yvonne Aryeetey Ashong, Betty Bandoh Oppong, Lawrencia Osae-Nyarko, Isaac Owusu-Frimpong, Henry Kwadwo Hackman, Sharon Annison, Queenstar Dedei Quarshie, Abena Konadu Owusu-Senyah Enninful, Naa Adjeley Kuma, Bill Clinton Egyam, Mike Y Osei-Atweneboana