Rotavirus vaccine doses should not be initiated beyond which age to prevent complications:
**Core Concept**
Rotavirus vaccine is a live, attenuated vaccine used to prevent severe gastroenteritis caused by rotavirus. The vaccine is typically administered in a series of doses to infants to provide immunity before they are exposed to the virus in the environment.
**Why the Correct Answer is Right**
The rotavirus vaccine is a live vaccine, and live vaccines should not be administered to immunocompromised individuals, including those with severe immunodeficiency or taking immunosuppressive therapy. In addition, live vaccines should not be administered to individuals with severe acute illness with or without fever. Rotavirus vaccine doses should not be initiated beyond 15 weeks of age because the vaccine is not effective in individuals older than this age, and it is not recommended to vaccinate individuals who have not completed the full series of doses. The American Academy of Pediatrics recommends that rotavirus vaccine should not be initiated beyond 15 weeks of age to prevent complications.
**Why Each Wrong Option is Incorrect**
**Option A:** This option is not provided.
**Option B:** This option is not provided.
**Option C:** This option is not provided.
**Option D:** This option is not provided.
**Clinical Pearl / High-Yield Fact**
It is essential to note that the rotavirus vaccine should not be administered to individuals with severe acute illness or immunocompromised status, and it should not be initiated beyond 15 weeks of age to prevent complications.
**Correct Answer:** D. 15 weeks.