Miami Heat to screen fans with coronavirus-sniffing dogs

By the numbers: A German study last year found that trained dogs were able to sniff out COVID-19 with 94% accuracy.

Details: "Fans arriving for the game will be brought to a screening area and the detection dogs will walk past. If the dog keeps going, the fan is cleared; if the dog sits, that's a sign it detects the virus and the fan will be denied entry," per AP.

• If guests are allergic or uncomfortable around dogs, they can submit a rapid antigen test instead, which can be processed in less than 45 minutes.