MRSA Myth #1: Methicillin-Resistant Staph Aureus is a New Problem

This is simply not true. MRSA has been a problem in the hospital setting for years. Microbial resistance first appeared shortly after the introduction of penicillin into widespread use. The medical community has had a problem with resistant bacteria for a long time and has known it. Every hospital in the US has an Infection Control Coordinator whose job it is to monitor infection rates at these institutions. MRSA antibiotic susceptibility rates (along with those of other known superbugs) are monitored with incredible precision because the hospital must know when an antibiotic is not working. It is important for a hospital to know when the options on its antibiotic formulary are no longer effective.

MRSA Myth #2: MRSA infections are not fatal

If not promptly identified and properly treated, death from MRSA infection is a real possibility. Wound cultures and susceptibility testing are important to ensure that the antibiotic regimen is appropriate. This test procedure takes between 48 and 72 hours. This test will identify what type of organism is causing the infection and determine the appropriate course of antibiotic treatment. The worst treatment is antibiotic treatment which will not work. It is a terrible and expensive waste of precious time and money.

MRSA Myth #3: MRSA is spread by person-to-person contact.

Yes, this is a mechanism of transmission from one patient to another, and as it may be the primary means of contracting an MRSA infection, this fact underscores the need for diligent hand washing by anyone who comes in contact with hospital patients. What is often not addressed is that MRSA can also be contracted from equipment used in the hospital and also from the environment.

MRSA Myth #4: MRSA is the only resistant organism

Is not true! Methicillin-resistant Staphylococcus aureus is the organism that has garnered recent press coverage, but there are a number of other multi-resistant microorganisms out there. For example, the organism that causes TB has developed a resistance that is well documented. Beyond these, there are a number of other big bugs that we should all be concerned about.

MRSA Myth #5: MRSA infections are limited to humans

Believe it or not, MRSA can also infect animals. In addition to person-to-person transmission, MRSA infections can also be transmitted from person to animal. MRSA infections have been found in dogs and cats and other animals. The presence of MRSA in animals manifests itself in the same way as human infection. We also need to be concerned about the health and safety of our pets.