Definition of phaseout for English Language Learners. : the act of stopping something gradually over a period of time in a planned series of steps or phases. See words that rhyme with phaseout.
Although a relatively mild infection, Norovirus infection can occur at any age because even if you have it once, you are not immune. The incubation period for Norovirus is anything from 24 hours to three days, and symptoms usually last 12-60 hours.The onset is sudden, and those affected often feel very nauseous and can start vomiting.lthough a relatively mild infection, Norovirus infection can occur at any age because even if you have it once, you are not immune. The incubation period for Norovirus is anything from 24 hours to three days, and symptoms usually last 12-60 hours.
Jennifer Dansicker says the term morning sickness is a misnomer. It's really 'all day' sickness, she says. Six weeks of constant, undeniable, miserable nausea and vomiting.. During Dansicker's first pregnancy, she followed all the advice that well-meaning friends and family members doled out. Crackers, bland foods, apple cider vinegar, lots of water -- but nothing curbed the nausea or stopped the vomiting.