is gram-negative bacteria contagious ?
Question
is gram-negative bacteria contagious
Elaine J. Phifer
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is gram-negative bacteria contagious
Answer ( 1 )
Gram-negative bacteria can be contagious, depending on the specific type of bacteria and the mode of transmission. Some gram-negative bacteria, such as Escherichia coli (E. coli) and Salmonella species, can spread from person to person through direct contact with contaminated surfaces, food, water, or bodily fluids. Additionally, certain gram-negative bacteria can cause infections in healthcare settings, where they may be transmitted through contact with contaminated medical equipment or surfaces. However, not all gram-negative bacteria are contagious, and the risk of transmission varies depending on factors such as the individual’s immune system and the presence of protective measures to prevent the spread of infection.