The census is taken quickly, in a few days or weeks, at the time of year when people are least mobile (in the USSR, during the winter). However, all information reflects conditions as of the âcritical moment,â or census moment (usually midnight before the first day of the census).
4 Stuffy nose due to pica and allergies.When mucus get stuck in my throat i get nauseous and throw up no matter how little . Dr. Oscar Novick Dr. Novick. Post nasal drip: Mucus is irritating. It can make you nauseous and make you vomit.
Coughing up blood is not the same as bleeding from the mouth, throat, or gastrointestinal tract. Blood that comes up with a cough often looks bubbly because it is mixed with air and mucus. It is usually bright red, although it may be rust-colored. Sometimes the mucus contains only streaks of blood.