Can you name an organism that belongs to category 4 most life treating microorganisum?

Answer 1

One example of a Category A (or Tier 1) organism that poses the most significant threat is Bacillus anthracis, the bacterium that causes anthrax. This microorganism is highly lethal and can be spread through spores, making it a potential bioterrorism agent. Other notable examples include Yersinia pestis, which causes plague, and Francisella tularensis, responsible for tularemia. These organisms require strict regulation and containment due to their ability to cause severe disease and their potential for widespread impact.