2018 United States adenovirus outbreak

Overview of the 2018 adenovirus outbreak in the United States

2018 United States Adenovirus Outbreak

The 2018 United States adenovirus outbreak was a significant public health event involving the spread of adenovirus infections across several states. Adenoviruses are common viruses that can cause a range of illnesses, from mild respiratory infections to severe diseases, particularly in individuals with weakened immune systems.

Map of the 2018 U.S. adenovirus outbreak

Background

Adenoviruses are a group of viruses that infect the lining of the eyes, airways and lungs, intestines, urinary tract, and nervous system. They are a common cause of respiratory illness, but can also cause other illnesses such as gastroenteritis, conjunctivitis, and cystitis. Adenoviruses are spread through close personal contact, respiratory droplets, and contact with contaminated surfaces.

Outbreak Details

The outbreak began in the fall of 2018 and primarily affected the northeastern United States. The most notable cluster of cases occurred at the Wanaque Center for Nursing and Rehabilitation in Haskell, New Jersey, where a severe outbreak led to multiple fatalities among pediatric patients. The outbreak was caused by adenovirus type 7, which is known to cause more severe illness.

The outbreak was particularly severe in healthcare settings, where individuals with compromised immune systems were at higher risk. The virus spread rapidly in these environments, leading to increased morbidity and mortality.

Public Health Response

In response to the outbreak, public health officials implemented several measures to control the spread of the virus. These included:

• Enhanced infection control practices in healthcare facilities.
• Public awareness campaigns to educate the public about the symptoms and transmission of adenovirus.
• Recommendations for vaccination in certain populations, as a vaccine is available for military personnel.

Impact

The outbreak highlighted the need for improved infection control measures in healthcare settings, particularly those caring for vulnerable populations. It also underscored the importance of rapid identification and response to viral outbreaks to prevent widespread transmission.

Related Pages

• Adenovirus infection
• Viral outbreak
• Infection control
• Public health