We’ve been talking about our new Event Notification service for a while now. It’s very simple – which is how we want it: we create a code you can use for visitors, attendees, etc. to join a special purpose list, which they do by texting that code to our registration number. They’re automatically added to the list, so when you send a message, everyone who’s registered gets the text message.
The original idea was to send messages before and during an event, such as a public festival, concert, fishing tournament, etc. Now, with the coronavirus, there’s another important and valuable use for this service.
Because the incubation period for COVID-19 averages 5 days and can be as long as 14 days, it’s possible that attendees may develop symptoms only AFTER they have attended an event. So getting all participants to register for alerts as a means of reaching them after the event is potentially just as important as communicating with them before and during the event.
For a fuller description of communication strategies for mass gatherings, we recommend the CDC’s guidance and the WHO paper that can be found here.