Which of the following micro-ofgánisms is spread by direct and indirect contact transmission? Select one: 1. Clostridium difficile 2. Pseudomonas 3. Mycobocterium tuberculosis 4. Influenza virus

Clostridium difficile (1) is spread by both direct and indirect contact transmission. It's a significant cause of healthcare-associated infections. Spores can persist on surfaces and be transferred indirectly. Direct contact spread occurs via hands of healthcare workers or patients.<br />