Law enforcement personnel are sworn to protect the citizens of their community. However it is not reasonable to expect these officers to expose themselves unnecessarily to disease.
Every precaution must be taken to protect the men and women who dedicate their lives to the protection of others.
The search to control infectious disease continues each day, and new breakthroughs occur much more often than in the past. Bacteria and viruses are powerful enemies, however it is not likely they will ever be vanquished. Therefore, you need to do everything you can to limit your exposure to infectious diseases.