The essential conditions for this version were the possibility of coding (Table 4) a case of COVID-19, exposure to the risk of infection (traveling to an area where the risk may be higher), contact with any person infected with COVID-19, a report that a person has been tested for COVID-19, and the disease has been ruled out (likely a negative test).
Mahitaji makuu ya toleo hili yalikuwa ni uwezo wa kusimba (Jedwali la 4) kisa cha COVID-19, kuwepo hatarini ya kupata maambukizi (kusafiri kuenda eneo ambapo kunaweza kuwa na hatari kubwa), kugusana na mtu yeyote aliyeambukizwa COVID-19, ripoti kwamba mtu amepimwa ugonjwa wa COVID-19 na kwamba ugonjwa haujajumuishwa (uwezekano wa kutokuwepo kwa ugonjwa).