Disk Diffusion Test using Bacitracin or Optochin

[@mariamj7987]

Amazing explanation ! Appreciated

[@willh978]

that intro is great hahah

[@nepaligurlify]

Thank you so much . You are a life saver ❤

[@SuperLika17]

thank you

[@mennaamin5079]

thank u sooooo much , all of ur videos helped me alot

[@CatalystUniversity]

You are welcome!

[@daniboii3449]

Good videos but you repeat yourself alot, which is a bit annoying, because you repeat yourself alot, which means i get annoyed, because you say the same things many times over, which...