Panagiotis Galanis reports on the the first transportation of rapid Covid tests for seafarers using drones. The ancient Greek poet Menandros stated “το δις εξαμαρτείν ουκ ανδρός σοφού”, namely you are not wise if you repeat the same mistake. This is a saying that is even more important nowadays...
https://splash247.com/drones-come-to-the-rescue-in-covid-battle-at-sea/