Table 2.

The available scientific evidence concerning the involvement of pharmacists as immunizers.

Impact of Pharmacist as Immunizer	Details	Reference
Feasibility, acceptability and general effectiveness of PBIS	Highly accepted by patients and community pharmacy staff members	[9]
Vaccine uptake and immunization coverage rate	RR from 2.64 [95% CI 1.81–3.85] to 2.96 [95% CI 1.02–8.59]; pooled RR 2.74 [95% CI 1.58–4.74]	[10,11]
Economic savings	$2.3 million saved in direct healthcare costs and lost productivity at the province level	[12]