<prompt> tafsiri zifuatazo kutoka kwa swahili hadi kiingereza.kwa sasa inakadiriwa kuwa kipindi cha incubation cha covid-19 ni kati ya siku 1 na 14, na mara nyingi huchukua siku tano.  <response>: the coivd-19 incubation period is currently estimated to be 1 to 14 days, and most often around five days. 