A1 Understand health issues page 13 Flashcards
What organism causes Ebola?
The organism that causes Ebola is a virus.
Under what circumstances do Ebola epidemics occur today?
Ebola epidemics occur under conditions where there is close contact with bodily fluids of infected individuals and inadequate healthcare resources.
What is the treatment for Ebola?
There is no specific treatment for Ebola, but supportive care and treatments to manage symptoms are used, along with isolation to prevent its spread.
How can bacteria develop resistance to antibiotics?
Bacteria develop resistance as a defense mechanism against naturally occurring antimicrobials and antibiotics secreted by other bacteria.
Why is it difficult to develop new antibiotics to combat resistance?
Developing new antibiotics is difficult because it takes years of research to identify antimicrobial chemicals and even more time to make them safe and effective for humans.
What has the WHO said about antibiotic resistance?
The WHO has stated that antibiotic resistance is one of the biggest threats to global health, food security, and development.
What are some challenges in treating fungal and protozoal infections?
Some fungal and protozoal infections have evolved to become very challenging to treat due to resistance.
What is one method being explored to reduce antibiotic resistance?
One method being explored is finding alternative approaches to reduce the reliance on antibiotics, such as using new treatments or preventive measures.
