1 If the person is on leave: 5 to 15 days. 2  If there are multiple involved in screening / shortlisting for first round more than 15 days and sometimes as long as 30 days.  Overall average 14 days or less.
A bump on the head, especially on a child, is commonly called a goose egg because the shape of the bump is similar to that of a small egg. When a child hits his head, the goose egg results from fluid and blood leaking from the scalp. Continue Reading.
'Live' head louse eggs are each glued to an individual hair strand as soon as they are laid. Nits are the empty egg cases, which remain glued in place on the hair as it grows out after the nymph lice have hatched. Nits are often the first visible sign of a head lice infestation.