What you’ll learn3 learning objectivesChoose one objective for a focused lesson, or study the complete topic.10.2.1Penicillin action on bacteria• Penicillin action on bacteriaSyllabus objective10.2.2Why antibiotics don't affect viruses• Why antibiotics don't affect virusesSyllabus objective10.2.3Antibiotic resistance• Antibiotic resistance consequences and steps to reduce impactSyllabus objective