The following table denotes the symbols available using this technique. These symbols are generally not found on keyboards, but they are viewable in most word processors and Web browsers. An extended set of symbols is viewable in more advanced Web browsers.
The ideal poison for committing a homicide must be: odorless, tasteless, difficult to detect and mimic the symptoms of naturally occurring diseases, finds Anil Aggrawal, professor of Forensic Medicine at the Maulana Azad Medical College in New Delhi, India.
To answer your question, yes, it is definetly bad for you and you should stop ASAP. Even though sharpies are non-toxic, you should never put anything in your mouth that common sense tells you not to.harpies are for writing, not eating. It can be poisonous. They say to not sniff markers, which is like an inhalant and can cause your brain to shut down (and die).