Understanding the EIA Test. Several types of EIA tests exist. Validated and FDA-approved EIAs include âELISAâ (enzyme-linked immunosorbent assay) and âELFAâ (enzyme-linked fluorescent immunoassay). Lyme disease testing measures a person's antibody (or immune response) to the bacteria that cause Lyme disease.
This is precisely the case for a deadly stratovolcano Mt Rainier-which puts upwards of 100,000 lives at risk where there may only be 15-30 minutes to run for high ground from a sudden Lahar (volcanic mudflow). Yet this pales in comparison to a sudden cataclysmic eruption of a supervolcano (Like Yellowstone Park).his is precisely the case for a deadly stratovolcano Mt Rainier-which puts upwards of 100,000 lives at risk where there may only be 15-30 minutes to run for high ground from a sudden Lahar (volcanic mudflow). Yet this pales in comparison to a sudden cataclysmic eruption of a supervolcano (Like Yellowstone Park).
The last large eruption at Yellowstone was 640,000 years ago, and ejected around 1,000 cubic kilometres (240 cubic miles) of volcanic material. This cataclysm created the Yellowstone caldera. To get an idea of the scale of this, the largest eruption in recorded history, Mount Tambora in 1815, erupted about a sixth of that. Magma reservoirs are thought to occur beneath most volcanoes, and play a crucial role in the dynamics of eruptions.