So really at a worst-case scenario, with the volcano still going strongly, we could get airspace affected for the next few days."

VOA: standard.2010.04.17

"It does not really matter because in the best case scenario we have today,we will still have a moderate virus that is projected to cause several million deaths extra deaths than the usual influenza annual mortality, which means that even in the best-case scenario, we do have an emergency on our hand,"

VOA: standard.2009.09.04