S. Rahman, Hasnat Muhammed Arefin, Khaja Badruddza, Shahriar Habib et al.
Background: SARS-CoV-2, the virus responsible for COVID-19, has prompted global vaccination efforts, including booster doses to enhance immunity. The persistence of antibodies following booster vaccination is a critical area of study. The decay rate of antibodies can vary based on vaccine type, age,...