Composite volcanoes are tall, steep cones that produce explosive eruptions. Shield volcanoes form very large, gently sloped mounds from effusive eruptions. Cinder cones are the smallest volcanoes and result from accumulation of many small fragments of ejected material.
Answer:
More enforcement.
Explanation:
There should be more resources put into enforcement of policies meant to curb discrimination.
This would demonstrate this isn't the right pathogen that has been causing illness.It could imply that the hosts have a characteristic insusceptibility or the pathogen is a symbiont, or not harmful microscopic organisms.
The suspected pathogen must be found for each situation of ailment and not be found in healthy people. It can be isolated and developed in pure culture.