Why a booster shot for COVID-19?

Thursday, 20 January 2022 22:05 -     - {{hitsCtrl.values.hits}}

Professor Neelika Malavige of the Department of Immunology Molecular and Molecular Medicine of the University of Sri Jayewardenepura said yesterday that getting booster vaccines for COVID-19 is not unusual and this has been a practice to control other infectious diseases.

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