Mumps

Mumps is a contagious viral infection caused by the mumps virus. It primarily affects the salivary glands, particularly the parotid glands located just below and in front of the ears, leading to characteristic swelling and pain. While often considered a childhood disease, mumps can affect people of any age who are not immune, though widespread vaccination has significantly reduced its incidence. The mumps virus spreads through respiratory droplets from an infected person's coughs, sneezes, or saliva. This means it can easily transmit through close contact, sharing food or drinks, or touching contaminated surfaces. The incubation period (time from exposure to symptom onset) is typically 16-18 days, but can range from 12-25 days, during which an infected person can be contagious even before symptoms appear. Lab tests for mumps, such as blood tests to detect specific antibodies (IgM, IgG) or PCR tests to identify the virus's genetic material, are crucial for an accurate diagnosis. Symptoms of mumps can sometimes be confused with other conditions causing glandular swelling or other viral illnesses. Confirming mumps through lab results helps differentiate it from other infections, guides appropriate medical management, and helps understand your immunity status (whether you currently have mumps, have had it in the past, or are immune, often due to vaccination).