It has been reported that the bulk of the infections in the state of Uttar Pradesh came when most of the workers from this state who went to the big city of Mumbai for jobs had to come back when the huge Covid wave hit Mumbai. Mumbai, by the way, has NOT authorized the mass distribution of Ivermectin.
To escape the lockdown and because they could not work as a result, millions of Uttar Pradeshians went back home ( many of them already infected ).
Interesting. I recall hearing over a year ago basically a similar story about China and Wuhan, that it is customary for rural people to seek work in the city (Wuhan) and then go home for the 2-3 week Chinese (Lunar) New Year... which caused the spread throughout China to accelerate. Saw pictures of bodies laying on farms and in rivers etc. Can’t certainly attribute those photos to this story but I definitely remember reading and seeing them.