How Well Do You Know the Greatest Scientists in History?


        
                    

                
            
    
        
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#1. Who is credited with the discovery of penicillin, a breakthrough in antibiotics? 
        
            
                
                    
                    Louis Pasteur
                
                Louis Pasteur            
        
        
            
                
                    
                    Alexander Fleming
                
                Alexander Fleming            
        
        
            
                
                    
                    Joseph Lister
                
                Joseph Lister            
        
        
            
                
                    
                    Robert Koch
                
                Robert Koch            
        
Alexander Fleming discovered penicillin in 1928, the world’s first widely effective antibiotic, which revolutionized medicine and saved countless lives.

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