Health misinformation on Facebook was viewed 3.8 billion times in the past year, peaking during the Covid-19 crisis, a report suggests.
Activist group Avaaz, which conducted the research, said Facebook posed a “major threat” to public health.
Doctors added false claims about vaccines on the social network could limit the numbers prepared to have a Covid jab if one became available.
Facebook said the findings did “not reflect the steps we’ve taken”
In a statement the firm said: “We share Avaaz’s goal of limiting misinformation. Thanks to our global network of fact-checkers ... Read even more