1 Subjects: “...Contact Tracing...”

2 “... contact investigation following patient and staff exposure to a patient with TB in a hospital setting...”

3 “... offloading modalities include removable cast walkers and total contact casting. For example, total contact...”

4 “... offloading modalities include removable cast walkers and total contact casting. For example, total contact...”

5 “... be transmitted to patients via direct or indirect contact, and health care workers are often the conduit...”

6 “... be transmitted to patients via direct or indirect contact, and health care workers are often the conduit...”

7

8

9 “... and is transmitted through direct contact. In a small proportion of cases, typically in those with immunosuppression...”

10 “... and is transmitted through direct contact. In a small proportion of cases, typically in those with immunosuppression...”

11 “... to improper selection, formulation, distribution, and contact time of the disinfectant. Approaches to improve...”

12 “... to improper selection, formulation, distribution, and contact time of the disinfectant. Approaches to improve...”