Adenoviruses are common among humans and can cause a wide range of illnesses, ranging from mild upper respiratory infections to more serious illnesses such as pneumonia and gastroenteritis. The mortality rate of adenovirus infections can vary depending on the type of virus, the age and health of the individual, and the severity of symptoms.
Mortality Rate of Adenovirus Infections in Infants and Young Children
Adenoviruses are most commonly seen in infants and young children, especially those in daycare settings. In this age group, the mortality rate is low, with most cases resolving on their own without long-term complications. However, in some cases, adenovirus infections can cause severe respiratory illness, leading to hospitalization and even death. The mortality rate for adenovirus infections in infants and young children is estimated to be between 0.1 and 0.5%.
Mortality Rate of Adenovirus Infections in Adults
Adenovirus infections can also occur in adults, although they are usually milder than in children. In adults, the mortality rate is much lower, with estimates ranging from 0.01 to 0.04%. The risk of mortality is higher in adults who are immunocompromised, such as those with HIV/AIDS or other chronic illnesses.
Mortality Rate of Severe Adenovirus Infections
In some cases, adenovirus infections can cause severe illness, such as pneumonia or sepsis. The mortality rate for these serious infections can vary depending on the type of virus and the age and health of the individual. The mortality rate for severe adenovirus infections is estimated to be between 5 and 10%.