According to an article in the journal Science, the opah is a rarity: A warm-blooded fish that can swim fast by flapping its fins like water wings as it speeds through the water. The movement speeds the opah's metabolism and heats its blood, leading to better reaction times, according to researchers.
A. Rhinitis is an inflammation of the tissues inside the nose. It causes sneezing, runny nose and stuffy nose. It is often accompanied by conjunctivitis (itchy, watery eyes). Most often it is caused by an allergy or an infection.
Problems with the inner lining of your nose. Conditions that cause temporary irritation or congestion of the mucous membranes lining the inside of your nose are the most common cause of loss of smell. These may include: Acute sinusitis (sinus infection) Common cold. Hay fever (allergic rhinitis) Influenza (flu)