As an expert in infectious diseases, I can provide you with information on the signs and symptoms of typhus. Typhus is a bacterial infection caused by various species of the Rickettsia bacteria, which are transmitted to humans through the bite of infected fleas, lice, or ticks.

Signs and symptoms of typhus typically include:


1. High fever: This is often the first sign of typhus and can reach temperatures above 102°F (38.9°C).

2. Headache: Severe and persistent, often one of the most prominent symptoms.

3. Body aches: Muscle pain and discomfort can be widespread.

4. Rash: A rash usually appears 1 to 2 weeks after the onset of the illness. It often starts on the upper body and then spreads to the extremities, but it typically spares the palms and soles.

5. Nausea and vomiting: These symptoms can accompany the fever and headache.

6. Diarrhea: Some patients may experience gastrointestinal symptoms.
7.
Confusion: As the disease progresses, mental confusion can occur.
8.
Encephalitis: In severe cases, typhus can lead to inflammation of the brain.
9.
Cough: Some patients may develop a dry cough.

It's important to note that the symptoms can vary in severity and presentation from person to person.

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Symptoms of murine or endemic typhus may include:Abdominal pain.Backache.Dull red rash that begins on the middle of the body and spreads.Fever, can be extremely high, 105��F to 106��F (40.6��C to 41.1��C), that may last up to 2 weeks.Hacking, dry cough.Headache.Joint and muscle pain.Nausea and vomiting.read more >>