As the air comes out, the pressure against the lung is decreased and the lung tissue can expand again
(112) Captions are provided by our contributors
Over 40 African countries have eliminated maternal and neonatal tetanus
FDA Commissioner Robert Califf emphasized the long-term impact of the proposal, stating, "By the year 2100, this nicotine product standard could prevent approximately 48 million U.S
A new study from Norway, the first of its kind worldwide, says that "Facebook addiction resembles drug, alcohol and chemical substance addiction." Those at the highest risk of developing a Facebook jones are users that are young, female, anxious and socially insecure (whereas those who are organized and ambitious face less risk), according to lead researcher and Doctor of Psychology Cecilie Schou Andreassen