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.
3) Bias by story selection: a pattern of highlighting news stories that coincide with the agenda of the Left while ignoring stories that coincide with the agenda of the Right. Contrast the mediaâs treatment of ethical charges against Ed Meese when he was Attorney General and Jim Wright when he was Speaker of the House (and second-in-line? for the presidency).