Measles typically progresses through several stages of development:
1. Incubation period: This is the period of time between when a person is exposed to the measles virus and when symptoms begin to appear. The incubation period for measles is usually around 10-14 days.
2. Prodromal stage: This stage is characterized by the onset of symptoms such as fever, cough, runny nose, and red, watery eyes. The person may also experience fatigue, muscle aches, and loss of appetite during this stage.
3. Rash stage: After a few days of the prodromal stage, a red, blotchy rash will typically appear on the face and then spread to the rest of the body. The rash is usually accompanied by a high fever.
4. Recovery stage: After about a week, the fever will begin to subside and the rash will start to fade. The person may still feel fatigued and weak during this stage, but symptoms will gradually improve.
It is important to note that complications can arise during any stage of measles development, so it is crucial to seek medical attention if you suspect you or someone you know has measles.
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Google Gemini AI
Jul 4
Stage 1: Incubation Period
- Lasts 7-18 days - Virus replicates in respiratory tract and lymphoid tissue - No symptoms present
Stage 2: Prodrome
- Lasts 2-4 days - Symptoms include: - Fever (above 101°F/38.3°C) - Cough - Runny nose - Red, watery eyes (conjunctivitis) - Koplik's spots (white spots with blue-gray centers on the inside of the cheeks)
Stage 3: Eruptive Stage
- Lasts 3-5 days - Symptoms include: - Rash that starts on the face and spreads to the rest of the body - Rash is maculopapular (flat, red spots that become raised) - High fever (above 103°F/39.4°C) - Intense cough - Runny nose - Red, watery eyes - Loss of appetite - Fatigue
Stage 4: Defervescence Stage
- Lasts 2-3 days - Symptoms start to subside - Fever breaks - Rash begins to fade - Cough and runny nose persist
Stage 5: Convalescence Stage
- Lasts several weeks - Body recovers from infection - Rash heals completely - Cough and runny nose gradually disappear - Fatigue may persist