what is the most deadliest bacteria you have ever worked with. :)

Question: what is the most deadliest bacteria you have ever worked with. :)
- Keywords:
  bacteria,
  dangerous
Asked by step1dew to Bruno Silvester L on 23 Mar 2024.
- Bruno Silvester Lopes answered on 23 Mar 2024:
  
  E. coli O157 which is a containment level 3 organism…there are 4 levels in total…1 being the harmless to 4 being most super pathogenic.
  100 cells of this bacterium are enough to kill a person. It is a very dangerous microbe. Just to give you an estimate of how small 100 cells are, if we take our gut contents and measure them as a solid mass it will weigh 200 grams and contain 1 trillion cells.