A. It takes approximately 24-48 hours for initial symptoms to appear after exposure to the influenza virus. If you suspect you have the flu, seek medical treatment quickly. Tamiflu, if taken within the first 48 hours of symptoms occurring, can reduce the time it takes to heal and can reduce symptoms.
The smallest penguin species is the little blue penguin (Eudyptula minor), also known as the fairy penguin, which stands around 40 cm (16 in) tall and weighs 1 kg (2.2 lb).
All species vary in size. The largest penguin is the emperor penguin that stands nearly 4 ft (115 cm). Little species weigh no more than 1,100 g and stands less than 18 in (45 cm). Each of these species varies in weight over the breeding season.