Situation and vulnerability
Close community contacts encourage transmission. However, a vaccinated person may be infected, usually with less severe manifestations.
Signs and limits of their interpretation
Inflated cheeks, pain near the jaw, fever and fatigue are possible. Complications, including neurological complications, may occur.
Diagnosis and monitoring
The swelling of a salivary gland may have other causes. Specify vaccination, contacts and dates; the professional decides on the necessary examinations.
Check these markers in the CDC reference →
Prevention and care
Check the vaccination and avoid sharing of saliva-contaminated glasses or objects. In case of suspicion, contact the professional and follow local instructions to limit contacts.
Practical issues
Can a person transmit before his cheeks swell?
Yes: CDC describes a infectiousness starting before swelling of the glands. Waiting for this sign to consider the contacts is therefore not enough.
Preparing for an exchange with a professional
- Start and swelling dates
- Documented vaccines
- Close contacts and community life
Bring the full minutes and dates. This information facilitates evaluation; its collection must not delay an urgent appeal.
Image generated by artificial intelligence. AI illustration; it does not depict a disease, biological agent or diagnosis.
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Related fact sheets
These sheets share ways or contexts of exhibition in our catalogue. This reconciliation does not establish a differential diagnosis.
- Respiratory syncytial virus (RSV) infection
- Adenovirus infection
- Enterovirus D68 infection
- Human metapneumovirus infection
- MERS
- Hand, foot and mouth disease
Compare Buttons with Associated Sheets →
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