<instructions>Your goal is to analyze the following comment and estimate how highly it will be upvoted by the Hacker News community.</instructions><comment><author>8ig8</author><text>Was hoping I could enter my birth year and get back some risk prediction.</text><parent_chain></parent_chain></comment><story><title>The year you were born predicts flu risk</title><url>https://directorsblog.nih.gov/2016/11/22/birth-year-predicts-bird-flu-risk/#more-7263</url></story>
<instructions>Your goal is to analyze the following comment and estimate how highly it will be upvoted by the Hacker News community.</instructions><comment><author>Zenst</author><text>I&amp;#x27;m wondering if this is also a factor in transplants and one area of complications that could be identified prior to transplant.   A differing immune system and white blood cells would explain many failed transplants and also this might be one instance in which the immune systems of like blood types differ and effect outcomes.   May be more case of not only matching blood type but also immune system compatibility, with this being once example of how they differ.</text><parent_chain></parent_chain></comment><story><title>The year you were born predicts flu risk</title><url>https://directorsblog.nih.gov/2016/11/22/birth-year-predicts-bird-flu-risk/#more-7263</url></story>