Fighting Disease Flashcards
1
Q
What are pathogens
A
Micro-organisms that causes disease
2
Q
Two main types of pathogens
A
- Virus
2. Bacteria
3
Q
What do viruses do?
A
Injects DNA into the cell
Replicates
Bursts the cell
4
Q
What do bacteria do?
A
Produce toxins and poisons
5
Q
Example in which bacteria are spread
A
Poor hygiene Contact with another person Sneezing Coughing Food Insects Water Airbourne
6
Q
2 viral diseases
A
Measles
HIV
7
Q
2 bacterial diseases
A
Salmonella
