Epidemiology blogger “EpiRen” has been shut down by an antivaxer called “Mr. X” (reportedly Rhett S. Daniels in real life). EpiRen did not conceal his real identity, so when Mr. X couldn’t win an argument based on reason, he went to EpiRen’s employers (the Department of Public Health) and threatened legal action. Unfortunately EpiRen’s employers caved in and forced EpiRen to stop blogging about public health issues if he wanted to keep his job. More on this story here, here and here.
This is the reason why I and many other science bloggers use a pseudonym. Mr. Daniels reportedly owns Captiva Pharmaceuticals – another company to avoid doing business with for ethical people.