It comes after she promised a sweet incentive for people who got their first jab last weekend - a chocolate fish.
"I can confirm what you heard on @SevenSharp is true. I will send every person who has their first Covid vaccine this weekend a chocolate fish. Send proof of vaccine and details to sevensharp@tvnz.co.nz," she posted on Twitter last week.
Ever wondered why more high profile people don’t put their hands up and declare themselves pro-vaccine. Here’s a snapshot from just the last hour. Can’t be stuffed hiding their names anymore. pic.twitter.com/ABB96R5NKK
Aside from keeping everyone entertained, dressing up during lockdown Fridays and even reading books to others in lockdown, Barry has also been on a mission to help get Kiwis vaccinated and has been actively fighting misinformation and anti-vaccine sentiment in her social media platforms.
Earlier, Barry took an anti-vaxxer to task online over a Facebook comment on a Seven Sharp story about whether employers can require their staff to get the vaccine.
"Anti vaxxers, the gift that keeps on giving," she wrote on a social media post sharing a screengrab of an interaction with someone online.
"Soz Hillary you make me sick, can you do some proper journalisim or can you only read from the script that labour wrote [sic]," a woman had written in a Facebook comment.
"Covid's gonna make you sicker babes. So go get a vaccine," the TV host commented in reply.