A daycare worker presenting with jaundice and no high-risk behaviors is most likely suffering from which type of hepatitis?

Hepatitis A is a viral infection that primarily spreads through the ingestion of contaminated food or water and is often associated with situations involving poor sanitation. The scenario describes a daycare worker who presents with jaundice and does not have high-risk behaviors, which aligns well with how hepatitis A is transmitted.

In daycare settings, the potential for transmission of hepatitis A can occur if hygiene practices are not strictly followed, as children might be more likely to have fecal-oral transmission. Jaundice, a yellowing of the skin and eyes due to elevated bilirubin levels, is a common manifestation of acute hepatitis A infection. Unlike hepatitis B and C, which are typically spread through blood, sexual contact, or from mother to child during childbirth, hepatitis A is not usually associated with such high-risk behaviors.

Additionally, hepatitis D is dependent on the presence of hepatitis B to infect a person, making it less likely in this scenario where the worker does not exhibit high-risk behaviors for either virus. Thus, the context provided supports the conclusion that the daycare worker is most likely suffering from hepatitis A.