We see a black crow tightly holding a human mask which he is in the act of incubating.
incubateore, we cannot tell how many current or past blood, tissue or stem cell donors may be incubating vCJD.
incubatedivers will see the males incubating the eggs of their young in their mouths.
A trap is placed over a nest and the incubating bird triggers it to close when it returns to incubate.
incubatehe safety measures now in place the main risk is whether someone has been previously infected and is currently incubating the disease.