@Infoseepage The massive poultry operations are a huge viral reservoir: only for this reason the vaccination should be implemented, with all other measures (surveillance, testing, biosecurity). Taken alone, these measures are not sufficient to protect the industry and the human health. Remind that H7N9 was on the brink of pandemic when a combined H5/H7 vaccine was deployed with 90% reduction in spillover events. Bangladesh has also a good record on this field. The US exceptionalism harms.