Joyce Fegan: Where is Covid-19 disinformation coming from?

Anti-mask and anti-lockdown protesters outside RTE studios which they have branded fake news. Picture: Sam Boal/RollingNews.ie

Dangerous disinformation about mask-wearing, herd immunity and a weakened strain of Covid-19 is spreading faster than the virus.

This "infodemic" as the World Health Organisation (WHO) calls it, is happening in Ireland, and it is a highly-orchestrated campaign that preys on our vulnerabilities.