If an individual with MRSA is colonized but asymptomatic, what can they still do?

An individual who is colonized with MRSA (Methicillin-resistant Staphylococcus aureus) but asymptomatic can still transmit the bacteria to others, despite not showing any signs of infection themselves. Colonization means that MRSA is present on their skin or in their nasal passages without causing sickness; however, they can still shed the bacteria, which can be passed on to others through direct contact or surfaces they touch.

This highlights the importance of infection control measures, particularly in healthcare settings where individuals are at higher risk of infection. Understanding the nature of colonization is crucial for managing MRSA and preventing its spread, even among those who do not exhibit symptoms. The other options, while relevant to discussions of MRSA, do not accurately reflect the possible actions of someone who is colonized without symptoms, such as medical procedures or caregiving roles that might pose a risk of transmission.