Bacteria Cell Model - interactive exploration of bacterial anatomy

Bacteriophage - Oh Goodness, my E. coli has a Virus!

Dividing Bacteria - why aren't they knee-deep?

Bacterial Motility - are there olympic possibilities here?

Penicillin - bacteria burst, but may become resistant

Helicobacter pylori - the bacteria that cause ulcers

Streptococcus - this strain kills white blood cells

Parasites - Cryptosporidium, Giardia, and Entamoeba

HIV Infection Overview - the virus travels through a lymphocyte: attachment, reverse transcription, integration through translation, viral protease, assembly and budding

Understanding Colds - learn about the common cold infection and what causes the symptoms

Quiz on Microbes - check your knowledge