Yes the conspiracy theorists are flooding in, and they’re presenting dubious testimony from alleged experts proclaiming that there’s no virus, or if there is a virus it’s harmless, and the tests for it are made up anyway, etc. Of course these commenters know diddly-squat about what they’re commenting on and haven’t checked whether their extraordinary revelations withstand any critical scrutiny: they’re just copying stuff posted on other covid-conspiracy websites – and trying to drag Mr Murray’s blog down to the same level in the process.