E-Mail Misleading claims about COVID-19 vaccines can negatively impact public confidence in immunisation uptake, a new UNSW Sydney study reveals. A new study published in the scientific journal PLOS ONE revealed over 103 million people globally liked, shared, retweeted or reacted with an emoji to misinformation and conspiracy theories about COVID-19 vaccines. In 2020, a social media post claiming, "a new vaccine for COVID-19 will alter a person's DNA and result in them becoming genetically modified" was circulated on Facebook accounts in Australia. Up until August 21, 2020, this false claim had attracted 360 shares and was viewed 32,000 times. The study, led by UNSW researchers, examined content between December 2019 to November 2020 which included news articles, social media posts, online reports and blogs.