3 years ago

What are the 3 main ways to get a pathogen?

Biology

2 answers:

Nimfa-mama [501]3 years ago

7 0

Answer:

1. infected person

2. vaccine

3. skin contact

Explanation:

Bad White [126]3 years ago

6 0

Answer:

Infectious diseases are caused by pathogens, which include bacteria, fungi, protozoa, worms, viruses, and even infectious proteins called prions. Pathogens of all classes must have mechanisms for entering their host and for evading immediate destruction by the host immune system. Most bacteria are not pathogenic.

Explanation:

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