What is the primary mode of transmission for mumps?

Mumps is primarily transmitted through droplet transmission, which occurs when an infected person coughs or sneezes, releasing respiratory droplets into the air. This mode of transmission is highly effective, as the droplets can be inhaled by individuals nearby, leading to infection. The virus can also be present in saliva, so sharing utensils or engaging in activities such as kissing can further facilitate its spread.

In contrast to droplet transmission, other options do not play a significant role in the spread of mumps. Direct contact with surfaces may pose some risk if surfaces are contaminated, but it is not the primary mode of transmission. Food contamination is not a common pathway for mumps since it is not a foodborne illness. Similarly, insect bites are not associated with mumps transmission, as the virus is specifically spread through human-to-human contact rather than vector-related means. This focus on respiratory droplets is crucial in understanding how mumps can spread rapidly, especially in close-contact settings like schools and communities.