Most people do not know that they have become infected with T cruzi because the acute symptoms tend to be unspecific or benign (fever, swollen lymph glands, inflammation at the biting site or a swollen eye, and, rarely, severe myocarditis or meningoencephalitis).
3 10 Reactions may range from benign fever to very severe outcomes such as anaphylaxis, shock or death.
Both patients had no significant immune deficiency; Babebsia infections were relatively benign since fever and other symptoms resolved within 1 month of therapy.
Primary infection with varicella zoster virus (VZV) results in chickenpox, which is usually a benign self-limiting illness, characterized by fever and a generalized pruritic vesicular rash.
Relatively benign in adults, it can cause high fever and pneumonia in babies.
Primary varicella infection, also called chickenpox, is a common benign illness caused by varicella-zoster virus (VZV), typically associated with fever and characteristic exanthematous vesicular skin rash.
Group A streptococci (GAS) cause a wide spectrum of diseases ranging from benign pharyngitis and skin infections to severe invasive disease and the immune sequelae rheumatic fever and rheumatic heart disease.
CMV infection in immunocompetent patients generally presents with mononucleosis-like symptoms including fever and malaise with liver enzyme abnormalities [ 60, 61], which are typically benign.
Although "fever and rash" is a common complaint in the pediatric emergency department, most causes are benign.
The nonnative tiger mosquito, a vector for diseases including dengue, yellow fever and encephalitis, is expanding its range across North America and is set to displace more benign native species on the back of climate change.
