So far coronavirus has had many implications for (global) ecommerce. Transport routes have been disrupted due to areas across China being quarantined. Many staff employed at warehouses have been unable to work. There have been reports of factory closures, parcel or shipment restrictions and significant delays on items from some manufacturing areas.
In professional diving, checklists are used in the preparation of equipment for a dive, and to ensure that the diver and life support systems are fully prepared before they enter the water. To a lesser extent, checklists are used by a minority of recreational divers, and by a larger proportion of technical divers during pre-dive checks. Studies have shown checklists to be effective at reducing the number of errors and consequent incidents.