VISAKHAPATNAM: Tourism sector in the state is all set to rebound as the holiday season and weekends brought cheers to sightseers across seven tourism divisions including Visakhapatnam, Vijayawada, Kurnool, Tirupati, Kakinada and Kadapa. Administration of Covid-19 vaccines to over 77 per cent of targeted population of 3.7 crores excluding those below 18 years of age against the national average of …