HI project on the subject of health
From the blogging video i learned that one must think about the consequences before making your life public. That one should not mix personal issues with unknown public. Lastly, one may get misinformed by the blogging publicity.
Important guidlines about blogging are that blogs should be careful about what we post because hurting other's reputation is unprofessional. Blogging must never be used to spread rumors or lies because peers or bosses may see what you post and get you in trouble.