Additional tables will be added as new series become available. 1  Supply and Disappearance. 2  Feedstocks. 3  Coproducts. 4  Infrastructure. 5  Prices. 6  Next-Generation Biofuels. 7  All In One.
Mumps is spread from person to person by droplets sprayed from the respiratory tract of infected persons, and it is highly contagious. The incubation period of the disease varies from 15 to 21 days.
When an adult becomes infected with the mumps virus, the virus begins to multiply within the nose, throat, and lymph glands in the neck. The virus can also enter the blood and spread to other parts of the body. After 16 to 18 days, on average, mumps symptoms can appear.