Antibiotike
Antibiotike are medicines used to treat infections caused by bacteria. They work either by killing bacteria (bactericidal) or by inhibiting their growth (bacteriostatic). They are not effective against viral infections and should be prescribed based on medical diagnosis and local guidelines.
Classification and mechanisms: Antibiotics can be grouped by their mechanism of action or spectrum. Beta-lactams such
History and development: The first true antibiotic, penicillin, was discovered by Alexander Fleming in 1928 and
Resistance and stewardship: Bacteria can become resistant through enzymes that destroy antibiotics, changes in drug targets,
Safety, regulation, and use: Antibiotics can cause adverse effects such as allergy, nausea, rash, and diarrhea;