Mouth and throat problems may include: 1  changes in taste (dysgeusia) or smell. 2  dry mouth (xerostomia) 3  infections and mouth sores.  pain or swelling in your mouth (oral 1  mucositis) sensitivity to hot or cold foods.  swallowing problems 1  (dysphagia) tooth decay (cavities)
All University research and instructional activities involving biohazardous materials must be reviewed and approved by the Biological Safety Officer and, as required, the Institutional Biosafety Committee (IBC).
A biosafety level is a level of the biocontainment precautions required to isolate dangerous biological agents in an enclosed laboratory facility.The levels of containment range from the lowest biosafety level 1 (BSL-1) to the highest at level 4 (BSL-4).In the United States, the Centers for Disease Control and Prevention (CDC) have specified these levels.he levels of containment range from the lowest biosafety level 1 (BSL-1) to the highest at level 4 (BSL-4). In the United States, the Centers for Disease Control and Prevention (CDC) have specified these levels.