character: Ignaz Semmelweis
topic: Hand Hygiene and Its Role in Patient Care
grade: 9
subject: Biology
LearnActions
SearchCreate
character: Joseph Lister
topic: Antiseptic Technique in Surgery
grade: 9
subject: Biology
LearnActions
SearchCreate
character: Florence Nightingale
topic: Importance of Sanitation in Healthcare
grade: 9
subject: Biology
LearnActions
SearchCreate
character: Paul Ehrlich
topic: Development of Antimicrobial Treatments
grade: 9
subject: Biology
LearnActions
SearchCreate