Following oral administration of 4 mg albuterol, the elimination half-life was five to six hours. Following a 3 mg dose of nebulized albuterol in adults, the mean maximum albuterol plasma level at 0.5 hours was 2.1 ng/mL (range, 1.4 to 3.2 ng/mL).
John Heald (born 22 January 1965) is the senior cruise director of Carnival Cruise Lines and a blogger for the cruise line. He first became a Carnival cruise director in 1990.
Carnival Cruise Lines History. Carnival Cruise Lines was founded by Ted Arison in 1972 with the purchase of the Empress of Canada ship. The same year, the companyâs maiden voyage on the TSS Mardi Gras, runs aground near Miami. In 1975, the company purchases the Empress of Britain, which it renames to TSS Carnivale.