Laryngopharyngeal reflux (LPR) occurs when the liquid, food, and/or gas contents of the stomach leak back up through the esophagus into the voice box (larynx) and/or the back of throat (pharynx).
Vaping, the use of electronic cigarettes (e-cigarettes) or other Electronic Nicotine Delivery Systems (ENDS), has increased in recent years compared to the use of traditional cigarettes.
Coronavirus disease 2019 (COVID-19) is a novel, or new, respiratory disease that was first detected in China in 2019 and has since spread around the world