**11. Single vs. reusable equipment during COVID19 outbreak**

• Ideally single use equipment is the best option in such a huge pandemic like COVID 19 pandemic, however because of the high transmission rate, applying this does not look practical especially with enormous number of infected people. It is really advised to avoid reusable equipment that will guarantee

patient and health care provider safety as well. Actually, this fact utmost true when invasive equipment is used [52, 53].

