Reference

All functions
coronavirus	The 2019 Novel Coronavirus COVID-19 (2019-nCoV) Dataset
covid19_vaccine	The COVID-19 Worldwide Vaccine Dataset
get_info_coronavirus()	Get information about the datasets provided by the coronavirus package
refresh_coronavirus_jhu()	Refresh the 2019 Novel Coronavirus COVID-19 (2019-nCoV) Dataset in the Covid19R Project Format
update_dataset()	Update the coronavirus Dataset