What is microbiology, and what is one specific positive or negative effect it has had on human health?

1. What is microbiology, and what is one specific positive or negative effect it has had on human health? Be sure to include details about how it has improved or worsened particular aspects of life.

2. What are the primary differences between gram and gram – bacteria? Which type is harder to treat with antibiotics?

Type of paper Academic level Subject area
Number of pages Paper urgency Cost per page:
 Total: