Where are the Chloramphenicol Derivatives?

The 1st edition of Mandell’s textbook ‘Principles and Practice of Infectious Disease’ was published in 1979.  It has grown ever since in size and numbers of chapters.  Now in its 10th edition, it is and remains an impressive publication, a 2-volume set, a comprehensive reference textbook, kept up-to-date with periodic Continue reading Where are the Chloramphenicol Derivatives?

Streptomyces – The Industrious Antibiotic Producer

Like other actinomycetes, the Streptomyces group of microbes straddles the somewhat artificial boundary between bacteria and fungi. Growth on culture plates looks ‘fungal’ and the organism produces spores and germtubes that look like mycelia.  Nonetheless these soil organisms are bacteria and of great interest to microbiologists as the producers of many antibiotics Continue reading Streptomyces – The Industrious Antibiotic Producer

Nominating Thiamphenicol for IDSA’s 10 x ’20 Campaign

If you were developing a new antibiotic with a novel MoA, one that covers most GPC, most GNR, most anaerobes and atypicals, including many MDR pathogens like MRSA, enterococci (both E. faecalis and E. faecium), and one that has also activity against rickettsiae and bioterrorism agents, you would consider it a Continue reading Nominating Thiamphenicol for IDSA’s 10 x ’20 Campaign