Constructs	Items
Perceived benefits	I believe vaccines for Covid-19 will reduce my chances of becoming infected with the disease.	(All items are Self constructed)
	I believe vaccines for Covid-19 will help our community to control the Covid-19 disease.
	I believe vaccines for Covid-19 will be effective in preventing the Covid-19 disease.
Risk Perception	I believe vaccines for Covid-19 will have adverse side effects.
	I fear that after getting Covid-19 vaccines, I could fall prey to infectious diseases.
	I fear taking up Covid-19 vaccines as it is still under in its trial stage.
Social Media	I believe social media provides relevant information about Covid-19 vaccines
	I believe social media inspire me to take the Covid-19 vaccines
	I believe the comprehensive information on Covid-19 vaccines on social media was helpful to me.
Social Norms	My family recommends me to take-up Covid-19 vaccines.
	People who are important to me influence my decision to take up Covid-19 vaccines
	My friends and colleagues influence my decision to take up Covid-19 vaccines.
Trust	I feel assured that Covid-19 vaccines are effective against the Covid-19 virus.
	I believe that Covid-19 vaccines are an effective solution to cure and prevent the Covid-19 pandemic.
	I trust Covid-19 vaccines as it is recommended and approved by medical professionals and government authorities.
Attitude	In my opinion, Covid-19 vaccine is an effective response to the corona pandemic
	I have surely decided to take up Covid-19 vaccines.
	I would never refuse a dose of Covid-19 vaccines.
	I think Covid-19 vaccines are a necessity for all people.
Intention	I intend to take up Covid-19 vaccines soon.
	I would recommend my family members to take up Covid-19 vaccines.
	I intend to take up Covid-19 vaccines if it is recommended by a doctor.
	I intend to take up Covid-19 vaccines as it boosts my immune system.