id	keyword
sc-1111	disease
sc-1111	kolkata
sc-1111	model
sc-1111	city
sc-1111	population
sc-1111	transmission
sc-1111	health
sc-1111	risk
sc-1111	spread
sc-1111	infection
sc-1111	water
sc-1111	control
sc-1111	epidemic
sc-1111	cities
sc-1111	data
sc-1111	human
sc-1111	journal
sc-1111	forecasting
sc-1111	india
sc-1111	time
sc-1111	people
sc-1111	contact