Twitter removes Giuliani tweet pushing misinformation about coronavirus

Twitter removed a tweet from Rudy Giuliani on Friday that contained several pieces of misinformation related to coronavirus.
The tweet, which quoted another tweet from right-wing personality Charlie Kirk, falsely claimed that the drug hydroxychloroquine, which is used to treat lupus, arthritis, and malaria, has "a 100% effective rate treating COVID-19." This is not true: Despite Donald Trump's enthusiasm for the drug, there is still only anecdotal evidence that it can effectively treat coronavir