Rosacea (roe-ZAY-she-uh) is a common skin condition that causes redness and visible blood vessels in your face. It may also produce small, red, pus-filled bumps. These signs and symptoms may flare up for a period of weeks to months and then diminish for a while.
1 Publication biasâthe practice of selectively publishing trial results that serve an agendaârepresents a systematic flaw of the scientific basis of medicine.  Bias includes publishing positive results but not the negative ones, not publishing retractions of fraudulent studies, and funding bias.
Media bias is the perception that the media is reporting the news in a partial or prejudiced manner. Media bias occurs when the media seems to push a specific viewpoint, rather than reporting the news objectively. Keep in mind that media bias also occurs when the media seems to ignore an important aspect of the story.