Although patients would not present with in the 5th stage of tungiasis as the flea would be dead and no longer in the body, this stage is characterized by the reorganization of the skin (1â4 weeks) and a circular residue of 5â10 mm in diameter around the site in penetration.
Quick Answer. Fresh, uncooked tuna keeps in the refrigerator for up to two days before it should be used or frozen. A prepared dish like tuna salad is safe for up to five days, while cooked tuna leftovers should be eaten within four days for maximum safety. Continue Reading.
A fresh tuna steak is either flash frozen and thawed, or caught recently and sent directly to your grocer. It doesnât stay fresh for long. Once you get your tuna steak home, eat it within 24 hours. If you picked it up a few ago and havenât had a chance to eat it, it could be bad. Canned tuna has a âsell-byâ or âbest if used byâ date stamped on it. While tuna can certainly be safe to eat past these dates, itâs safer just to throw the cans or pouches away.