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).
There are 17 species of penguins some of which are found as far north as the equator. Penguins are categorized into three families: brush-tail, crested, and king/emperor penguins. Of the 17 species only six are found in Antarctica (AdÃ©lies, Chinstraps, Emperors, Gentoos, Macaronis, and Rockhoppers). Penguins often are referred to as flippered flyers due to their effortless movement through the water and their possible evolution from gull-like birds.