How long is Hepatitis A infective according to CDC guidelines?

Hepatitis A virus can be present in the body and potentially infectious for approximately one to two weeks before the onset of symptoms and continues to be infectious up to one week after symptoms begin. According to CDC guidelines, the infectious period for Hepatitis A is primarily within this two-week window prior to and one week post-symptom onset, leading to the conclusion that the correct answer regarding the infective period being around one week aligns with the data provided. This understanding is essential in public health measures, such as vaccination campaigns and outbreak control, particularly in managing the spread of the virus in community settings. It's crucial to be aware of this time frame to implement appropriate preventive actions.