In addition, R. helvetica stimulated a specific antibody response in a man in France who had low-grade fever, headache, and myalgia (4).
The incubation period of NV gastroenteritis is 24 48 hours and symptoms include vomiting, diarrhoea, abdominal pain, low-grade fever, headache and myalgia.
A 56-year-old mail sorter in Washington, whose name the C.D.C. did not release, became ill on Oct. 16, with a low-grade fever, chills, headache, malaise and a sore throat -- one of only two with that last symptom.
Phase I was marked by fainting spells, asthenia, low-grade fever, and headache.
Patients infected with R. akari typically experience a mild and or asymptomatic disease characterized by low-grade fever, sweats, headache, and a vesicular eruption over the trunk and extremities (10 ).
The infection starts insidiously, with headache, low-grade fever, muscle aches, nausea and vomiting and is often mistaken for a viral illness that will cure itself.
Low-grade infusion-reaction symptoms (headache, fatigue, nausea, vomiting, fever, chills) were observed, as expected, in 16 73% of dacarbazine-treated patients.
Further confounding this is the fact that a majority of the patients present with non-descript symptoms (e.g., low-grade fever, general malaise, headache, and muscle ache) and usually no focal point of infection.
Within the 2 weeks before the patient's presentation to the hospital, she and her family members had been ill with a mild cough and rhinorrhea; 4 days before presentation, the patient had experienced low-grade fever (100.4°F), frontal headache, fatigue, and intermittent pain in the right ear and right axilla.
