multidrug resistance

Multidrug resistance occurs when bacteria, viruses, or other germs evolve the ability to withstand multiple types of medicines designed to kill or stop them. This means that standard treatments become less effective or useless, making infections harder to treat. It develops through genetic changes in the microorganisms, often driven by overuse or improper use of antibiotics and antiviral drugs. As a result, infections can persist longer, require stronger or different medicines, and increase the risk of serious health complications. Combating multidrug resistance involves prudent use of medications, adherence to prescribed treatments, and ongoing research for new therapies.