MPR Weekly Dose 101 - COVID-19: Pre-exposure prophylaxis approved; Omicron vaccine protection; Antibody authorized for kids; Heterolous boosting assessed; Veklury recall

This week we bring you up to speed on a lot of COVID-related news, despite the emergence of Omicron, there is positive news; Evusheld has become the first pre-exposure prophylaxis for COVID-19; Data shows that the Pfizer-BioNTech booster dose offers protection against Omicron; Monoclonal antibody therapy is authorized for kids; Heterologous boosting may be more beneficial than homogeneous; and important info about some Veklury lots being recalled.