Perumal, Vanamail http://orcid.org/0000-0002-5014-4665
Article History
Received: 21 April 2023
Accepted: 20 June 2023
First Online: 4 July 2023
Declarations
:
: This study used public domain data from the MoHFW, GOI and the WHO COVID MONITOR. Furthermore, the author is from India and therefore did not require ethical approval to use his country’s data.
: Not applicable.
: The author declares that there was no competing interest.