{"references": ["Ontario COVID-19 Vaccine Data https://data.ontario.ca/dataset/covid-19-vaccine-data-in-ontario/resource/8a89caa9-511c-4568-af89-7f2174b4378c?view_id=9e42f55b-723f-46dd-b0d9-643670e01fed published under Open Government Licence -- Ontario version 1.0 (https://www.ontario.ca/page/open-government-licence-ontario)", "Ontario COVID-19 Vaccine Data by Age https://data.ontario.ca/dataset/covid-19-vaccine-data-in-ontario/resource/775ca815-5028-4e9b-9dd4-6975ff1be021 published under Open Government Licence -- Ontario version 1.0 (https://www.ontario.ca/page/open-government-licence-ontario)", "Ontario COVID-19 Vaccine Data by Public Health Unit https://data.ontario.ca/dataset/covid-19-vaccine-data-in-ontario/resource/2a362139-b782-43b1-b3cb-078a2ef19524 published under Open Government Licence -- Ontario version 1.0 (https://www.ontario.ca/page/open-government-licence-ontario)", "Ontario COVID-19 Vaccine Data by Cases by Vaccination Status https://data.ontario.ca/dataset/covid-19-vaccine-data-in-ontario/resource/eed63cf2-83dd-4598-b337-b288c0a89a16 published under Open Government Licence -- Ontario version 1.0 (https://www.ontario.ca/page/open-government-licence-ontario)", "Ontario COVID-19 Vaccine Data by Hospitalizations by Vaccination Status https://data.ontario.ca/dataset/covid-19-vaccine-data-in-ontario/resource/274b819c-5d69-4539-a4db-f2950794138c published under Open Government Licence -- Ontario version 1.0 (https://www.ontario.ca/page/open-government-licence-ontario)", "Statistics Canada. Table 17-10-0009-01 Population estimates, quarterly https://doi.org/10.25318/1710000901-eng published under Statistics Canada Open Licence (https://www.statcan.gc.ca/eng/reference/licence)"]}

Code for tracking the progress of Ontario's COVID-19 vaccination programme. Updated to reflect changes in the data the province is making available regarding vaccinations. R markdown code for extracting vaccination data from the Ontario open government data portal API. Data are converted into data frames. Code for ggplot visualisations is included to illustrate: Percentage of the population that has received partial, full or no vaccinations. Daily totals of vaccine doses administered and cumulative vaccine doses administered total. Vaccination by age group available, a bar plot indicating the amount and status of vaccinated individuals by percentage of age group is included. Percentage vaccination status for Ontario Public Health Units is visualised. Prevalence of new cases by vaccination status Vaccine effectiveness