That's a lot of people in the US that 'believe' Fox News. Social media has gone nuts, hasn't it? I stick for medical information to the tried and true...Mayo Clinic, Cleveland Clinic, Boston, UF and other top medical centers..I also use the national associations, like CDC, Epilepsy Foundation, etc. I do trust what I find on those sites. For serious info., I stay away from the internet unless I know it's a reliable site, not just opinion. For news, we choose what we think is most reliable.....we all have our personal favorites.