Who and how were antibiotics discovered?

Why don’t sulfa drugs target mammalian cells? (mentioned that I was allergic sulfa drugs a couple of times so I want to see if you picked up on the context clue) 

In the figure, gray figures represent non-immune individuals; black figures represent immune individuals. Which population will be least likely to experience disease outbreak i.e. experience full signs and symptoms and all phases of the disease ?

Monoclonal antibodies are identical antibodies that recognize multiple epitopes within an antigen.

Match the term with the definition. Each term is worth a point.

Antibiotic resistance can be transferred between bacteria via plasmids.

Describe three major mechanisms by which bacteria develop resistance to antibiotics.

Which of the following is a reason viruses are harder to treat than bacteria?

Which of the following is a reason for the rise in antimicrobial resistance?

Jose works as a mechanic at a Honda dealership. His garage is closed on Sundays and at the end of his shift on Saturday he “borrows” a Honda scanner that checks service codes. On Sunday, he uses the scanner while performing a job for a friend of a friend. He gets to work early on Monday and returns the scanner before anyone else arrives. The scanner isn’t damaged at all. Fully explain and apply Kantianism to this particular situation. Was it OK for Jose to steal and return the scanner? Describe how Kantian ethics works in general and address factors that would be important according to this view. Write your answer using full paragraphs.