Can you catch MRSA if are on antibiotics?

While taking antibiotics may help decrease the risk of developing a MRSA infection due to the direct effects of the drugs on the bacteria, it's important to understand that antibiotics alone cannot completely eliminate the possibility of MRSA infection. Factors such as severity of exposure, underlying health conditions, and compromised immunity play a role in determining the susceptibility to infection.

The effectiveness of antibiotics against MRSA specifically depends on the type of MRSA strain and the particular antibiotics used. Some antibiotics may be ineffective against MRSA if the bacteria have developed resistance to those drugs.

People taking antibiotics for an unrelated condition may still need to take additional precautions to protect themselves from acquiring or transmitting MRSA, including proper hygiene, limiting contact with infected individuals or high-risk areas, and following any specific instructions provided by their healthcare provider.