Between Africa and South America, the Atlantic is its narrowest at 2848 km or 1765.76 miles in width. Its maximum width is in the mid-Atlantic (New York to Spain) or between â¦ southern South America and the tip of Africa. This is about 4000 miles (6400 km).
As mentioned above, allergies account for the most common cause of chronic sneezing. This is often seen in allergic rhinitis, which may either be perennial (present all year) or seasonal (occurs intermittently, usually during certain seasons like spring).
Causes of Sneezing in Cats. Most cases of cat sneezing are caused by upper respiratory infections. Very young and very old cats are most vulnerable to such infections. The most common cause of sneezing in cats is the feline herpes virus, which causes upper respiratory symptoms including sneezing and nasal discharge.