Mumps are a contagious disease that affects the salivary glands. It is most common in children, but it can be more serious when it affects adults. The main causes are:
Viral infection: Mumps is caused by viruses belonging to the ‘Paramyxovirus’ group. These viruses mainly infect the salivary glands (Parotid glands), which is what causes the cheeks to swell.
Airborne transmission: The virus mixes with the air through small droplets released when an infected person coughs or sneezes. This spreads quickly when another person inhales it.
Direct contact: The virus can be transmitted to another person by sharing utensils, towels, and other objects used by the infected person. Contact with saliva is the main way the disease is spread.
Unvaccinated: Those who have not received the MMR vaccine against mumps are at high risk of contracting the disease. Regular vaccinations given during childhood can prevent this disease.
Weakened immunity: The virus can spread quickly in situations where the body’s immune system is weakened. This can lead to rapid spread in crowded places like schools and hostels.