antibiótica

Antibiótica is a term that generally refers to anything related to antibiotics. Antibiotics are a class of antimicrobial drugs used to treat or prevent bacterial infections. They work by killing bacteria or inhibiting their growth. The discovery of antibiotics, most famously penicillin by Alexander Fleming in 1928, revolutionized medicine and dramatically reduced mortality rates from bacterial diseases.

The development and use of antibiotics have had a profound impact on human health, making once-deadly infections treatable and enabling complex medical procedures like surgery and chemotherapy. However, the overuse and misuse of antibiotics have led to the emergence of antibiotic resistance, a significant global health threat. Antibiotic resistance occurs when bacteria evolve mechanisms to withstand the effects of antibiotics, making infections harder to treat.

Strategies to combat antibiotic resistance include responsible antibiotic prescribing, developing new antibiotics, and promoting infection prevention and control measures. Research into new antibiótica often focuses on novel compounds or alternative therapies that can overcome existing resistance mechanisms. The field of antibiótica continues to evolve as scientists strive to stay ahead of bacterial resistance and ensure these life-saving drugs remain effective.