Scientists warn world on edge of post-antibiotic era as new superbugs develop that are resistent to antibiotics

The video discusses the discovery and impact of antibiotics, highlighting the growing issue of antibiotic resistance. It focuses on colistin, an antibiotic of last resort, and the alarming rise of resistance in the UK and China. The video emphasizes the need for responsible antibiotic use and the global health risks posed by resistant infections. It concludes with ongoing research efforts and funding initiatives to combat antibiotic resistance.

What is the main reason colistin was not commonly used until recently?

• It was too expensive.

• It was ineffective against most bacteria.

• It was considered too toxic.

• It was not discovered until recently.

What percentage of animals tested in China were found to have colistin-resistant bacteria?

• 50%

• 75%

• 5%

• 21%

Why is antibiotic resistance considered a significant problem in the UK?

• It leads to higher medical costs.

• It causes 5000 deaths annually.

• It is a new phenomenon.

• It only affects animals.

What do doctors advise regarding the use of antibiotics?

• Avoid them completely.

• Use them for all infections.

• Use them for viral infections.

• Use them only for bacterial infections.

What is the focus of current research efforts to combat antibiotic resistance?

• Developing new antibiotics.

• Finding ways to remove resistance from microbes.

• Increasing antibiotic production.

• Studying viral infections.