Random titbits of information on medical microbiology for postgraduates. Information is sourced from several textbooks, websites and journals over a period of several years. Some are new, some are old. Although I will try to update the same, I do not guarantee the accuracy and validity of the information provided herein. I will be updating the contents whenever time permits. If you would like to contribute some, or bring to my notice any errors or corrections, please click here.