Actually this is the story of how ivermectin was developed from a bacteria only found in soil in Japan. https://www.acs.org/content/dam/acsorg/education/whatischemistry/landmarks/discovery-of-ivermectin-mectizan.pdf.
Actually this is the story of how ivermectin was developed from a bacteria only found in soil in Japan. https://www.acs.org/content/dam/acsorg/education/whatischemistry/landmarks/discovery-of-ivermectin-mectizan.pdf.