Tag: Multidrug-Resistant Bacteria

In the battle against infectious diseases, antibiotic resistance remains one of the most pressing global health threats. A recent study published in Nature Communications sheds light on a crucial driver of multidrug resistance (MDR) in bacteria: the hypermutation caused by DNA mismatch repair (MMR) deficiency. The research, focusing on Pseudomonas aeruginosa, underscores the role of…