Before revision:  To help tackle this, we developed computational methods to support COVID-19 disinformation debunking and social impacts research .
After revision:  To help tackle this, we developed computational methods to support COVID-19 disinformation . The COVID-19 disinformation categories could be used for a) focusing fact-checking efforts on the most damaging kinds of COVID-19 disinformation; b) guiding policy makers who are trying to deliver effective public health messages and counter effectively COVID-19 disinformation .